What Makes Spider Silk Tougher Than Steel? Some people say that…

What Makes Spider Silk Tougher Than Steel? 

Some people say that spider silk is stronger than steel, but is that true? What makes spider webs so tough?

Read More:

• Snuggle Up In This Synthetic Spider Silk Coat
• Stronger than steel: Scientists begin to unlock the secrets of spider silk
• Spider silk’s flexibility makes webs super-strong

By: DNews.

Why Does Deep Sea Life Look So Strange? Scientists have found…

Why Does Deep Sea Life Look So Strange? 

Scientists have found that the darkest and deepest parts of our oceans are teeming with life. But how exactly do they survive down there?

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• Watch NOAA’s Live Feed of a Hidden, Watery World
• ‘Supergiant’ Crustaceans Found in Deep Sea
• What Does it Take to Live at the Bottom of the Ocean?

By: DNews.

Why Can’t We Experiment On Human Embryonic Stem…

Why Can’t We Experiment On Human Embryonic Stem Cells? 

Human embryonic stem cell research is incredibly controversial, and the current law says we can only study them for 14 days. Why is this?

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• Human Embryo Grown in Lab
• Advance in Human Embryo Research Rekindles Ethical Debate
• Parkinson’s Stem Cell ‘Breakthrough’

By: DNews.

Can Anyone Own Outer Space? Countries have been fighting for…

Can Anyone Own Outer Space? 

Countries have been fighting for their stake in outer space since the 1950s, but who regulates space travel? And who owns space?

Read More:

• Space Law 101: An Introduction to Space Law
• How to Get a Satellite to Geostationary Orbit
• Sputnik: How the World’s 1st Artificial Satellite Worked

By: DNews.

Should You Let A Dog Lick Your Face? Canine and human mouths…

Should You Let A Dog Lick Your Face? 

Canine and human mouths are bacterial ecosystems, but can they harm one another?

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• Man’s Best Germs: Does Your Dog Influence Your Health?
• Comparison of the Oral Microbiomes of Canines and Their Owners Using Next-Generation Sequencing
• Cultivable Oral Microbiota of Domestic Dogs

By: DNews.

An Unusual Way To Prove Einstein’s Theory Of…

An Unusual Way To Prove Einstein’s Theory Of Relativity

When rockets misfire their payloads, scientists use the misplaced satellites to prove the Theory of Relativity. How do they do it?

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• Wayward satellites repurposed to test general relativity
• What is relativity?

By: DNews.

What If Humans Had Sonar? Sonar is used by bats and submarines,…

What If Humans Had Sonar?

Sonar is used by bats and submarines, but what if humans could use it as well?

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• Using sonar to navigate: Bats do it, dolphins do it, and now humans can do it, too
• What sounds can we hear?

By: DNews.

When Will The Universe End? The Big Bang Theory is how…

When Will The Universe End?

The Big Bang Theory is how astronomers believe the universe started but can they figure out when and how it will end?

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• Scientists measure slow death of the Universe
• What is a Cosmological Constant?

By: DNews.

Are Sarcastic People Smarter? Are you sarcastic? We have some…

Are Sarcastic People Smarter?

Are you sarcastic? We have some great news for you!

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• Go ahead, be sarcastic
• The highest form of intelligence: Sarcasm increases creativity for both expressers and recipients

By: DNews.

What Your Hair Says About Your Health While crime dramas often…

What Your Hair Says About Your Health

While crime dramas often depict detectives tracking down criminals using hair DNA, that’s not the only thing they can learn. What else can be revealed about you from a hair sample?

Read More:

• Challenges in DNA Testing and Forensic Analysis of Hair Samples
• Hair Drug Testing: Facts & Myths

By: DNews.