Scientists Find Two Natural Genes In Our Cells That Can Combat HIV

This is the follow-up to squine and cosquine, and I find students find it really cool. Are there any other shapes someone has done this for?

Inhabitat’s Week in Green: Paris climate talks, and more!

Russia will send these robots to space in place of humans

The anthropomorphic bot is a collaboration between robotics lab Android Technics and TsNIIMash, a Russian institute for building machines, according to Sputnik International. Alexander Permyakov, Director-General of Android Technics, told the news agency that these robots will be able to “completely replace human” in certain circumstances.

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Scientists have developed liquid-metal 'nano-terminators' to target cancer cells

My mission is to protect you.

Liquid-metal terminators are generally something to be afraid of – but what if the substance was used to fight cancer instead of wiping out humanity?

That’s exactly what researchers in the US are working on, having developed a biodegradable liquid metal that can be used as a drug delivery technique to target cancer cells.

“The advance here is that we have a drug-delivery technique that may enhance the effectiveness of the drugs being delivered, can help doctors locate tumours, can be produced in bulk, and appears to be wholly biodegradable with very low toxicity,” said Zhen Gu, a biomedical engineer in a joint program at North Carolina’s State University and University at Chapel Hill. “And one of the advantages of this technique is that these liquid metal drug carriers – or ‘nano-terminators’ – are very easy to make.”

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DJI’s drone safety system has you signing up to fly in some areas

This VR Film Puts You In The World Of A Blind Person

Humpback whales around the globe are mysteriously rescuing animals from orcas

Scientists are baffled at this seemingly altruistic behavior, which seems to be a concerted global effort to foil killer whale hunts.

Humans might not be the only creatures that care about the welfare of other animals. Scientists are beginning to recognize a pattern in humpback whale behavior around the world, a seemingly intentional effort to rescue animals that are being hunted by killer whales.

Marine ecologist Robert Pitman observed a particularly dramatic example of this behavior back in 2009, while observing a pod of killer whales hunting a Weddell seal trapped on an ice floe off Antarctica. The orcas were able to successfully knock the seal off the ice, and just as they were closing in for the kill, a magnificent humpback whale suddenly rose up out of the water beneath the seal.

This was no mere accident. In order to better protect the seal, the whale placed it safely on its upturned belly to keep it out of the water. As the seal slipped down the whale’s side, the humpback appeared to use its flippers to carefully help the seal back aboard. Finally, when the coast was clear, the seal was able to safely swim off to another, more secure ice floe.

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Read the study: Humpback whales interfering when mammal-eating killer whales attack other species: Mobbing behavior and interspecific altruism?

REAL LIFE LIGHTSABER ALERT!

The guy that made the real life version of Mjolnir has crafted another real version of a fictional weapon: a functioning lightsaber. Allen Pan made the fabled Jedi weapon out of an igniter, butane, methanol and acetone which creates a focused pillar of flame. It even makes real sounds! Now, of course this isn’t a conventional lightsaber and you shouldn’t try this at home but it’s awesome that somebody finally accomplished something close! GIVE THIS MAN A GRANT.

By 2020, there will be enough renewable energy to supply CHN, IND, and BRA combined.

Paris-based International Energy Agency (IEA) has predicted that by 2020, 26% of the world’s energy will come from renewable sources (solar, wind, hydro). The agency adds that the amount will be higher than the combined energy demands of country’s like China, India, and Brazil. The prediction was based on the assumption that in the next five years, 700 gigawatts will be added to the world’s current renewable energy capacity.

Read more at: http://futurism.com/links/by-2020-there-will-be-enough-renewable-energy-to-supply-chn-ind-and-bra-combined/