Irene Klotz
This week's announcement that salty liquid water flows on Mars has reinvigorated debates about whether the Red Planet's environment could support life. But considerably less attention has been paid to the details behind the actual discovery: How, exactly, were scientists able to prove that briny ...
即使我不完全了解自己的价值,我还是一个值得感谢的人。 原声例句:I believe he wasfully aware thathe used his time in captivity to make peace with his fate. 我相信他已经完全意识到,他在囚禁中度过时光,与命运和平相处。 ② in a XX state / in a state of XX 在XX的状态下 Jane wasin a terribl...
Hairdryer and high heels: you'll soon find yourself embracing the laid-back look – you can always visit a local salon if you want to look especially glam for an evening out. Neck pillow: it will add too much bulk unless it’s inflatable. And even then, is it really worth it? Anyth...
Your best bet to find a good bonsai tree is to visit a respectable nursery. Hoang Dinh Nam/AFP/Getty Images There are many good candidates for bonsai at any tree or plant nursery, but it may take years, if not decades, to achieve the desired results. In spring, there are many nurs...
Here’s where you’ll find the liquid contact indicator on every iPhone: How To Check The LCI Inside The SIM Card Slot To check the LCI on a newer iPhone, use a paperclip to pop out the SIM tray, which is located below the side button (the power button) on the right side of your...
The world’s largest flying observatory can find molecules and atoms in deep space and on planets — like forensic analysis for astronomy — because it flies above 99% of Earth’s infrared-blocking water vapor. To learn more about how Mars lost its water, and how modern-day water vapor...
Now it?sshow time for NASA?s Kepler, which is setfor a late-night liftoff on Friday, March 6. It is billedas the first mission with the ability to find planets like Earth - rockyplanets that orbit Sun-like stars in a warm and cozy zone where liquid watercould be sustained on the ...
enable small robots to venture into these hazardous environments without a heavy, tangle-prone cable. If implemented, the invention could not only assist explorers on Mars but on other planets, including this one. Think of rescue teams trying to find survivors trapped under rubble after an ...
If you want to see a hologram, you don't have to look much farther than your wallet. There are holograms on most driver's licenses, ID cards and credit cards. If you're not old enough to drive or use credit, you can still find holograms around your home. They're part of...