Is space really a vacuum?

The Vacuum Catastrophe

Best Answer

Outer space has very low density and pressure, and is the closest physical approximation of a perfect vacuum.

But no vacuum is truly perfect, not even in interstellar space, where there are still a few hydrogen atoms per cubic meter.

The "Vacuum" of Space

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Related Questions

Did a monkey really go to space?

The first primates in space actually preceded Ham by many years: June 11, 1948: A U.S. military V-2 rocket launched from White Sands, New Mexico carrying Albert I, a rhesus monkey, into space. Lack of fanfare and documentation made Albert an unsung hero of animal astronauts, according to NASA.

Do pet vacuums really work?

They're also easier on the budget. However, when it comes to using these as a pet vacuum, it's not the best choice. They will work, that's true, but not nearly as good as upright or canister vacuums. Our Choice — If you're looking for a pet-friendly vacuum cleaner, your best bet is to buy an upright or canister vacuum.

Does the stomach vacuum really work?

The stomach vacuum works because you're tensing the internal ab muscle for an extended period of time. It's not the only exercise you should do for your abs and core, but it is a valuable, do-anywhere move that can be part of your repertoire.

SPACE STRAW

Did they really send a monkey into space?

American and Russian scientists utilized animals - mainly monkeys, chimps and dogs - in order to test each country's ability to launch a living organism into space and bring it back alive and unharmed. On June 11, 1948, a V-2 Blossom launched into space from White Sands, New Mexico carrying Albert I, a rhesus monkey.

Is there gravity in a vacuum?

In a vacuum, gravity causes all objects to fall at the same rate. The mass of the object does not matter. If a person drops a hammer and a feather, air will make the feather fall more slowly. But if there were no air, they would fall at the same acceleration.

Is a Dyson vacuum worth it?

And yet Dyson barrel and upright vacs (priced from $549 to $999) are not always recommended in our vacuum reviews. In that respect, we find Dyson models are regularly outperformed by other brands. Dyson claims that one of their vacuum cleaner strengths is that they don't lose suction as the bin fills up.

Is there dust in space?

Cosmic dust, also called extraterrestrial dust or space dust, is dust which exists in outer space, or has fallen on Earth. Most cosmic dust particles are between a few molecules to 0.1 µm in size.

Which vacuum is best?

The best vacuum cleaners to bust the dust Dyson Cyclone V10 Absolute. Shark IF250UK. Dyson V8 Absolute. Gtech AirRam MK2. Dyson Light Ball Multi Floor. Dyson 360 Eye robot vacuum cleaner. iRobot Roomba 980 robot vacuum cleaner. Eufy RoboVac 11.

The Nature of Nothing | Space Time

Is a slab foundation cheaper than a crawl space?

Slab foundations are generally about half the costs of crawl spaces since they require less work to build. While the price of a slab home is based on the cost of concrete and the labor to pour it, the number of footers and foundation corners influence the price of a crawlspace. Slabs: Materials: $3,500.

What's a stomach vacuum?

To execute the Stomach Vacuum, stand upright and place your hands on your hips, and exhale all the air out of your lungs, completely. Expand your chest, and bring your stomach in as much as possible, and hold. Visualize trying to touch your navel to your backbone.

What is the best vacuum?

The Best Vacuum Cleaners on Amazon, According to Hyperenthusiastic Reviewers Tineco A10 Hero Cordless Stick Vacuum Cleaner. Dyson Cyclone V10 Absolute Lightweight Cordless Stick Vacuum Cleaner. Miele Pure Suction Canister Vacuum. Bissell Zing Bagged Canister Vacuum 4122. Eufy Boost IQ RoboVac 11S (Slim)

Is Goofy really a dog?

Goofy is a funny-animal cartoon character created in 1932 at Walt Disney Productions. Goofy is a tall, anthropomorphic dog with a Southern drawl, and typically wears a turtle neck and vest, with pants, shoes, white gloves, and a tall hat originally designed as a rumpled fedora.

Can u vacuum a dog?

When a dog sheds, its hair can get everywhere! Instead of vacuuming up the hair that your dog leaves behind, you can actually vacuum the hair directly from your dog's body. To do this, you'll need to get your dog acclimated to the vacuum and purchase the proper pet grooming attachments so that you don't hurt it.

Empty Space is NOT Empty

Can a vacuum ruin carpet?

Although vacuum cleaners keep our carpets tidy, some people say that vacuum cleaners damage carpet fibers. This is because a rotating beater bar or brush pulls, stretches, and wears out carpet fibers. While this is true, dirt often has more of a wear-and-tear effect on carpet than most vacuum cleaners do.

Is bagless vacuum cleaner better?

There is a fossil fuel cost to the plastics that are used for most containers, but the long-term savings is still better with a bagless model compared to a bagged model. #4. Bagless vacuums allow you to empty debris on-demand. If you have a bagged vacuum cleaner, then you're stuck with the same bag until it is full.

What is inside a black hole in space?

A black hole is a region of spacetime exhibiting gravitational acceleration so strong that nothing—no particles or even electromagnetic radiation such as light—can escape from it. This temperature is on the order of billionths of a kelvin for black holes of stellar mass, making it essentially impossible to observe.

Is pizza really a pie?

Pizza is the Italian word for pie. So if you hear someone saying they are going out to get a cheese pie, or maybe even get a couple pies to go, it's not slang. It's the English translation for pizza. Most likely because a pizza is round like a pie and came to be served in wedges like a pie.

Is a colonoscopy really necessary?

When done as recommended, alternatives to colonoscopies can be just as effective as a colonoscopy in detecting colon cancer. However, if any abnormalities are found, people may require a colonoscopy anyway. It is necessary for all people to understand the importance of getting a colon screening past the age 50.

How far is interstellar space from Earth?

As of 23 April 2019 Voyager 2 is at a distance of 114.45 AU (1.712×1010 km) from Earth. The probe was moving at a velocity of 3.25 AU/year (15.428 km/s) relative to the Sun on its way to interstellar space in 2013.

Can you vacuum a dog?

When a dog sheds, its hair can get everywhere! Instead of vacuuming up the hair that your dog leaves behind, you can actually vacuum the hair directly from your dog's body. To do this, you'll need to get your dog acclimated to the vacuum and purchase the proper pet grooming attachments so that you don't hurt it.

Does a vacuum kill fleas?

Study: Yes, Vacuums Kill Fleas. Many a housekeeper has long wondered if vacuuming is sufficient to get rid of fleas. Fleas have multiple life stages: Adults suck the blood of their host and females lay eggs on them. The eggs roll off onto the floor, furniture or pet bedding and hatch two to 14 days later.

Can fleas escape a vacuum?

Adult fleas are the most hardy stage, but vacuuming still kills 96% of them. Those that survive get damaged and won't live long. As fleas are removed from carpets, they're violently slammed around the vacuum's internal surfaces by fans, beater-bars, brushes, and strong air currents.

Is Laika the dog still in space?

According to Animals In Space by Colin Burgess and Chris Dubbs, the Soviet Union launched dogs into flight 71 times between 1951 and 1966, with 17 deaths. The Russian space program continues to use animals in space tests, but in every case except Laika's, there has been some hope that the animal would survive.

How long is revolution in space?

A year is the time it takes the earth to make one revolution - a little over 365 days.

Is the Space Needle dog friendly?

Unfortunately pets are not allowed inside the Space Needle. However, service animals are always welcome.

Is space made of dark matter?

Dark matter is a hypothetical form of matter that is thought to account for approximately 85% of the matter in the universe and about a quarter of its total energy density. The majority of dark matter is thought to be non-baryonic in nature, possibly being composed of some as-yet undiscovered subatomic particles.

Can ROTC cadets fly space A?

Can a ROTC or Academy Cadet fly Space-A? a. Yes (but not your dependents if ROTC), When enrolled ( I read "contracted" versus "taking" ROTC) in an advanced ROTC, NUPOC, or CEC course or enrolled under the financial assistance program, on presentation of the following valid: Military ID Card and DD Form 1853.

Has a dog been to space?

Laika the Dog & the First Animals in Space. Laika, a mixed-breed dog, was the first living being in orbit. She was launched on the Soviet Union's Sputnik 2 mission in November 1957. The United States and the U.S.S.R. had been putting animals atop rockets since 1947.

Can veterans take Space A flights?

Disabled Veterans Can Now Fly Space-A. The 2019 National Defense Authorization Act allows veterans with a permanent and total service-connected Department of Veterans Affairs disability rating to travel space available on military aircraft.

How much space is needed for a dog?

Dogs confined in cages should be exercised a minimum of twice daily for at least 20 minutes, either in runs or by walking on a leash. If dogs are pair- or group-housed, the minimum space provided should be 1.4 m2 per dog.

What is the most powerful vacuum?

strongest vacuum Dyson - Cyclone V10 Absolute Cord-Free Stick Vacuum - Copper. Dyson - Ball Multifloor 2 Bagless Upright Vacuum - Yellow/iron. Hoover - WindTunnel 2 Whole House Rewind Bagless Upright Vacuum - Blue. Shark - Rocket DuoClean HV381 Bagless Upright Vacuum - Plasma blue. Dyson - V7 Animal Cord-Free Vacuum - Iron.

What is fear of open spaces called?

Triggers for this anxiety may include wide-open spaces, crowds (social anxiety), or traveling (even short distances). Agoraphobia is often, but not always, compounded by a fear of social embarrassment, as the agoraphobic fears the onset of a panic attack and appearing distraught in public.

Is it safe to vacuum my dog?

All vacuum cleaners cannot be used to vacuum clean your dog. The suction force would normally hurt your dog. Specially designed dog attachments are available that can remove your dog's loose fur without hurting your dog in any way. While vacuuming your dog, remember to use the vacuum in one stroke.

Did Russia send a dog into space?

By the late 1950s, and as part of the Sputnik and Vostok programs, Russian dogs began to be sent into orbit around Earth aboard R-7 rockets. On November 3rd, 1957, the famous space dog Laika became the first animal to go into orbit as part of the Sputnik-2 mission.

How much space does a pig need?

Generally, pigs require minimal space. Depending on whether you chose to house pigs inside or outside may determine the amount of space needed per pig. For growing pigs, it is recommended that you plan for around 8 square feet of space per pig.

Can a fart propel you in space?

Can You Propel Yourself in Space by Farting? "Essentially, farts are rocket fuel," he (or she) replied. "Gas diffusing will carry a small amount of momentum backwards, so it must exert a force on the person, pushing them forward." However, that force would be very small, he calculated.

Do greyhounds need a lot of space?

GREYHOUNDS NEED LOTS OF SPACE TO RUN. Many people tell us that they would love to adopt a greyhound but cannot because they only have a small yard or no yard at all. Greyhounds CAN run, but they do not necessarily need to run.

Can 100 disabled veterans travel space a?

Under the Disabled Veterans Access to Space-A Travel Act, veterans with a service-connected, permanent disability rating of 100% can hop on any scheduled or unscheduled military flight within the continental United States operated by Air Mobility Command "as such transportation is provided to members of the armed

Can a dog survive in space?

The Science of Dogs in Space. Dogs are not the only animals who have been sent into orbit to test the potential for life to survive in space.

What is the fear of vacuum called?

Zuigerphobia, or the fear of vacuum cleaners, is a specific phobia. This is one of three kinds of phobia: Specific phobia is a fear of a particular object, in this case, vacuum cleaners. Agoraphobia, the fear of being unable to escape to a safe place if you have a phobic reaction.

What is the best robot vacuum 2018?

The best affordable robot vacuums of 2018 The Eufy RoboVac 11s. The Eufy RoboVac 11s (Photo: Reviewed/Jon Chan) The Neato Botvac D3 connected. The Neato BotVac D3 (Photo: Neato) The iRobot Roomba 690. The iRobot Roomba 690 (Photo: Reviewed/Jon Chan) The EcoVacs Deebot Ozmo 601. The EcoVacs Deebot Ozmo 601 (Photo: Reviewed/Jon Chan) The bObsweep bObi Pet.

Is it OK to vacuum your dog?

Instead of vacuuming up the hair that your dog leaves behind, you can actually vacuum the hair directly from your dog's body. Once you've gotten your dog used to the sound of the vacuum, it's simply a matter of running the proper attachment over its body to suck up loose hair.

Is it OK to vacuum hardwood floors?

Not vacuuming often enough. Nothing removes dirt and fine debris from the cracks and crevices of a wood floor like a good vacuum cleaner. The best choice is a canister vacuum with its long, oval floor brush attached.

Is it really good or really well?

While you can say, "you dress very well" (where the verb is dress), you would say "your dress looks really good" (where the verb is looks). "Good" is an adjective. "Well" is normally used as an adverb, but can also be used as an adjective when referring to someone's state of health.

Did we send a dog into space?

On 3 November 1957, the second-ever orbiting spacecraft carried the first animal into orbit, the dog Laika, launched aboard the Soviet Sputnik 2 spacecraft (nicknamed 'Muttnik' in the West). Laika died during the flight, as was intended because the technology to return from orbit had not yet been developed.

Do Huskies need a lot of space?

How Much Space Does A Siberian Husky Need? Siberian Huskies were bred as working dogs – pulling sleighs and assisting hunters. It is no surprise that they need space, but how much space? Huskies can live in apartments given enough outdoor time for exercise and play.

Has there been a dog in space?

Laika, a mixed-breed dog, was the first living being in orbit. She was launched on the Soviet Union's Sputnik 2 mission in November 1957. However, Laika was not the first animal in space. The United States and the U.S.S.R. had been putting animals atop rockets since 1947.

How much space does a dog need?

Dogs confined in cages should be exercised a minimum of twice daily for at least 20 minutes, either in runs or by walking on a leash. If dogs are pair- or group-housed, the minimum space provided should be 1.4 m2 per dog.

Can a spider survive being vacuumed?

When spiders get sucked into a vacuum cleaner, can they eventually crawl back out, or do they suffocate in all that dust? Almost every spider sucked into a home vacuum cleaner will die—either immediately, from the trauma of ricocheting through the machine's narrow tubes, or eventually, from thirst.

Is Low Earth Orbit considered space?

A Low Earth Orbit (LEO) is an Earth-centered orbit with an altitude of 2,000 km (1,200 mi) or less (approximately one third of the radius of Earth), or with at least 11.25 periods per day (an orbital period of 128 minutes or less) and an eccentricity less than 0.25. Most of the manmade objects in space are in LEO.

Why is my dog staring into space?

Staring off into space can be caused by dementia, eyesight problems, infections that can disorient the dog, because the dog is sensing or hearing something that you are just not able to see or hear, to gain attention, something in the walls, or a seizure.

Is Planet Fitness really $10 a month?

Since most Planet Fitness clubs are owned by franchisees, signup fees vary. They can be as low as $1 if a promotion is on, but may be as high as $49. The annual membership fee is $39 a year. If you choose a $10 membership, pay a $29 sign-up fee and a $39 annual fee, your first-year cost is $188 – just $15.66 per month.

Can you vacuum fleas off a dog?

Finally, a study shows vacuuming is indeed an effective weapon. Experiments conducted by Ohio State University researchers on the cat flea (Ctenocephalides felis)—the most common type of flea plaguing companion animals, such as dogs and cats, and humans—showed that vacuuming killed fleas in all stages of life.

How do you vacuum a sisal rug?

Regular vacuumingis the best care to keep the appearance of your Sisal Wool Rug fresh. Visible and loose dirt should be vacuumed with a strong suction vacuum. Do not use a beater bar. Vacuum the carpet from different directions, making several passes over the area.

How long should a vacuum last?

What is The Average Lifespan on Vacuums? Each vacuum cleaner requires proper care and maintenance to last a long time. Even then, every brand and machine have different longevity. On average, vacuum cleaners last about eight years all as long as you use them accordingly and with care.

How do you fix a noisy vacuum?

How to Fix a Loud Noise in a Vacuum Cleaner Motor Remove the filter and bag of the machine and make sure that they are not clogged or full of debris. Inspect the hose of the vacuum and remove any large debris that may be clogging the inside of the tube. Remove the housing that conceals the engine of your machine and inspect the fan for damage or clogging.

What is the best vacuum for dogs?

Top 8 Best Vacuum for Pet Hair Apr. 2019 with Buying Guide Best Vacuum Specifically Designed for Pets. Dyson Ball Animal 2 Upright Vacuum. Shark Rotator NV752 Powered Lift-Away TruePet Upright Vacuum. Eureka NEU180B Lightweight Upright Pet Hair Vacuum Cleaner. Hoover T-Series WindTunnel Pet Rewind Bagless Upright Vacuum, UH70210. Bissell Cleanview Swivel Pet 2252 Upright Vacuum.

What vacuum is good for dog hair?

The Bissell Bolt is a cordless stick vacuum cleaner with the suction and brushes to take on pet hair. You can detach the head to have a decent powered handheld vacuum cleaner for picking up pet hair off the upholstery.

What is the most expensive vacuum cleaner?

Nevertheless, Miele, a 114-year German-based appliance manufacturer, very much considers its newly released canister-style S 8990 UniQ the Mercedes-Benz of vacuums. And it comes with a steep price tag — at $1,500, it's one of the most expensive home vacuums ever sold through traditional retail channels.

What is the best stick vacuum?

The Best Cordless Stick Vacuum Our pick. Dyson V7 Motorhead. The best cordless vacuum. Runner-up. Shark IonFlex DuoClean Cordless Ultra-Light. A heavier and louder cordless vacuum, better on hard floors. Budget pick. Hoover BH50020PC Linx Signature Cordless Stick Vacuum Cleaner. Good performance, great price. Upgrade pick. Dyson V8 Absolute.

Which vacuum is best for hair?

10 Best Rated Vacuum Cleaners For Long Hair 2019 Electrolux Ergorapido Power Ion 2-in-1 Stick Vacuum (Blue) Shark Navigator Lift-Away Deluxe Upright Vacuum, Blue (NV360) – Best vacuum for Long Hair. Hoover Linx Cordless Stick Vacuum Cleaner, BH50010 – best cordless vacuum for pet hair. Bissell Pet Hair Eraser Lift-Off Bagless Upright Vacuum– Best Vacuum for long hair.

Which is the best bagless vacuum cleaner?

8 Best Bagless Vacuum Cleaner Reviews RankProduct NameType#1Miele Blizzard CX1 Cat & Dog PowerLineCylinder#2Shark NV681UKT Lift-Away True PetUpright#3Dyson Cyclone V10Cordless#4Dyson Cinetic Big Ball Animal 2Cylinder4 weitere Zeilen • 28.01.2019

Is the shark vacuum any good?

The $199 Shark Rotator Pro Lift-Away vacuum cleaner really had a lot to prove at the outset of this review. It claims to "clean carpets better than the Dyson DC41" on the box. So I tested it against the $649 DC41 (and the $499 DC50 for good measure).

What is the best vacuum for fleas?

Top 5 Best Vacuum For Fleas Reviews Dyson DC41 Animal Complete Upright Vacuum Cleaner. Shark Navigator Lift-Away Professional NV356E Vacuum. Eureka Mighty Mite Pet Lover Bagged Canister 3684F. Hoover T-Series WindTunnel Pet Rewind Bagless UH70210. Bissell Pet Hair Eraser Handheld Vacuum Corded 33A1.

What is the best robotic vacuum?

If you want a robot vacuum and don't care about the fancy stuff, this is a great bare-bones choice. ECOVACS Deebot N79. Eufy RoboVac 11. Neato BotVac. Roomba 650. Roomba 960. Samsung POWERbot Star Wars. Roomba 980. Dyson 360 Eye.

Is it safe to vacuum your dog?

Instead of vacuuming up the hair that your dog leaves behind, you can actually vacuum the hair directly from your dog's body. Once you've gotten your dog used to the sound of the vacuum, it's simply a matter of running the proper attachment over its body to suck up loose hair.

Why is my vacuum so loud?

When the filters on a vacuum become excessively dirty, the vacuum may start running louder because it is working hard to create suction. To fix this problem, simply remove the filters in your vacuum, rid them of the dust and debris and rinse them out with warm water.

Which Shark cordless vacuum is the best?

The best cordless vacuum cleaners in order Vax Blade 2 Max. Best affordable cordless vacuum cleaner. Dyson V8 Absolute. Dyson Cyclone V10 Absolute. Bosch BCS122GB Unlimited. Philips Speed Pro Max. Shark DuoClean Cordless. Shark DuoClean Powered LiftAway. Gtech AirRam Mk 2.

What is really in a hot dog?

Watch the how hot dogs are made video. First, specially selected meat trimmings of beef and/or pork - just like the meat you buy in your grocer's case - are cut or ground into small pieces and placed in a mixer. When poultry hot dogs are made, poultry trimmings are used.

Do dogs need a lot of space?

Dogs also love to sleep. Most of them can sleep for about 14 hours a day. Like people, dogs need to sleep where they feel safe and comfortable. A dog needs its own space and lots of sleep – and lots of exercise, so that it has a reason to sleep.

How much is a billion dollars really?

A billion dollars is 10 crates of $100 bills.

Is a dogs mouth really clean?

The bacteria found in human mouths are more similar to another human's oral bacteria than the bacteria found in a dog's mouth. I also concluded that dogs' mouths are cleaner than humans' in some ways, and dirtier in other ways.

How much space does a dog need in a kennel?

Large, active dogs need more space than smaller dogs. The American Society for the Prevention of Cruelty to Animals suggests dog owners use one of two sizes, either 10 feet by 10 feet or 5 feet by 15 feet.

Can you vacuum fleas off a cat?

Finally, a study shows vacuuming is indeed an effective weapon. Experiments conducted by Ohio State University researchers on the cat flea (Ctenocephalides felis)—the most common type of flea plaguing companion animals, such as dogs and cats, and humans—showed that vacuuming killed fleas in all stages of life.

Will baking soda mess up a vacuum?

Baking soda can be nature's deodorizer for your smelly carpets but it can also be harmful to your vacuums and carpets. You hear all the great things about baking soda and its power to remove odors. No matter how much you vacuum your home, you cannot remove this product completely.

Can you vacuum hair off a dog?

When a dog sheds, its hair can get everywhere! Instead of vacuuming up the hair that your dog leaves behind, you can actually vacuum the hair directly from your dog's body. To do this, you'll need to get your dog acclimated to the vacuum and purchase the proper pet grooming attachments so that you don't hurt it.

Can you vacuum dogs?

When a dog sheds, its hair can get everywhere! Instead of vacuuming up the hair that your dog leaves behind, you can actually vacuum the hair directly from your dog's body. To do this, you'll need to get your dog acclimated to the vacuum and purchase the proper pet grooming attachments so that you don't hurt it.

Is leasing really cheaper?

The payments are cheaper, you can get a new car every few years, and a lease is often easier to get than financing for an auto loan. Leases have several aspects that make them good choices over buying a new car -- like the fact that up-front out-of-pocket expenses are generally lower.

Does vacuuming remove fleas?

Vacuuming the carpet can help to remove the eggs that drop there from the fleas on the pet. Vacuuming will remove a few larvae and the debris that the larvae eat. It is normal to see fleas for a couple of weeks after the treatment. Make sure you remove and discard the bag from the vacuum cleaner every time you do this.

Does vacuuming kill fleas?

Study: Yes, Vacuums Kill Fleas. Many a housekeeper has long wondered if vacuuming is sufficient to get rid of fleas. Fleas have multiple life stages: Adults suck the blood of their host and females lay eggs on them. The eggs roll off onto the floor, furniture or pet bedding and hatch two to 14 days later.

What's the best vacuum?

The best vacuum cleaners to bust the dust Dyson Cyclone V10 Absolute. Shark IF250UK. Dyson V8 Absolute. Gtech AirRam MK2. Dyson Light Ball Multi Floor. Dyson 360 Eye robot vacuum cleaner. iRobot Roomba 980 robot vacuum cleaner. Eufy RoboVac 11.

Do dogs understand personal space?

The term DINOS: Dogs in Need of Space was created to help the public understand this: All dogs have a need for and a right to their own personal space. As long as they are being properly managed by their owners, dogs have a right to enjoy a leashed walk in public, even if they don't want to say “hi” to you or your dog.

Do bodies decompose in space?

Before they froze, they would most likely die from asphyxiation or decompression. 10 seconds of exposure to the vacuum of space would force the water in their skin and blood to vaporize, while their body expanded outward like a balloon being filled with air.

Can you space out vaccinations?

With so many vaccines being required for young children today, some parents are asking their doctors whether they can space out or delay the vaccine schedule. They're concerned that too many vaccines might overwhelm their child's immune system.

Did Laika die in space?

In 1999, several Russian sources reported that Laika had died when the cabin overheated on the fourth orbit. In October 2002, Dimitri Malashenkov, one of the scientists behind the Sputnik 2 mission, revealed that Laika had died by the fourth circuit of flight from overheating.

Do dogs like personal space?

The term DINOS: Dogs in Need of Space was created to help the public understand this: All dogs have a need for and a right to their own personal space. Some dogs have a stronger need for personal space then others. Dogs like this.

What particles are in space?

Outer space is not completely empty—it is a hard vacuum containing a low density of particles, predominantly a plasma of hydrogen and helium, as well as electromagnetic radiation, magnetic fields, neutrinos, dust, and cosmic rays.

Is height really genetic?

The short answer to this question is that about 60 to 80 percent of the difference in height between individuals is determined by genetic factors, whereas 20 to 40 percent can be attributed to environmental effects, mainly nutrition.

Is Vegan really healthier?

The biggest issue with vegan diets is it doesn't provide all the nutrients you would normally get from a balanced diet. The average vegan diet lacks iron, zinc, vitamin B12, calcium and other essential nutrients. Vegan diets are healthy but they're not the ultimate diet. Eat your meat, you'll be fine.

Is MySQL really free?

This is false; MySQL is not an open-source database. That assertion is a fact, not an opinion. MySQL is Free Software, licensed under the GNU GPL. People frequently use the two phrases “Free Software” and “Open Source Software” as synonyms, but there are very large, very important differences.

Is Pergo really waterproof?

Laminate isn't water-proof, but it comes pretty close. Pergo says that their laminate is water resistant, giving you a 30 minute window to clean up spills.

Is Moodle really free?

Moodle is an open source solution, which means organizations are free to download it. Pricing plans are also available for additional services and features, as well as cloud hosting. Moodle for Free—While Moodle is free to download, hosting the solution comes with additional expenses separate from the product itself.

How do you clean a rug without a vacuum?

To clean a carpet without a vacuum, start by picking up any large pieces of debris by hand. If you have any area rugs or smaller, removable carpets, you can take them outside and vigorously shake them out. Next, use strips of packaging tape or a lint roller to pick up hair and pet fur off the carpet.

Is popcorn really corn?

It resembles corn-on-the-cob in appearance and cultivation, although only popcorn kernels have the ability to pop. Popcorn, like all six types of corn, is a cereal grain and originates from a wild grass. Its scientific name is Zea mays everta, and it is the only type of corn to actually pop.

Is Pitbull really dangerous?

“There is not any breed of dog that is inherently more dangerous,” said Marcy Setter of the Pit Bull Rescue Center. “That's simply not true.” But critics say that pit bulls are inherently dangerous no matter how they're treated, because violence is in their DNA. “Why do herding dogs herd?

Do dogs need space?

DOGS IN NEED OF SPACE: The Yellow Dog Project. In life, at one time or another, every dog will need space when they encounter other dogs or people. Some dogs may have medical reasons such as recovering from an illness or surgery, or have a physical limitation such as being deaf, blind or arthritic.

Can you fart in space?

On Earth, farts are typically no big deal — smelly, harmless, and they quickly dissipate. But if you're an astronaut, every fart is a ticking time bomb. The gases in farts are flammable, which can quickly become a problem in a tiny pressurized capsule in the middle of space where your fart gases have no where to go.

Can jellyfish survive in space?

Space-Born Jellyfish Hate Life On Earth. The pockets seemed to develop normally in space, but the astro-jellies later had trouble figuring out how to swim around in normal gravity. They had abnormal pulsing and movement when returned to Earth compared to non-astronaut jellyfish.

Did monkeys died in space?

Albert was followed by Albert II who survived the V-2 flight but died on impact on June 14, 1949, after a parachute failure. Albert II became the first monkey and the first primate in space as his flight reached 134 km (83 mi) - past the Kármán line of 100 km taken to designate the beginning of space.

Is Switzerland really neutral?

This policy is self-imposed, permanent, and armed, designed to ensure external security and promote peace. Switzerland has the oldest policy of military neutrality in the world; it has not participated in a foreign war since its neutrality was established by the Treaty of Paris in 1815.