Venus has an "electric wind" strong enough to remove the components of water from its upper atmosphere, which may have played a significant role in stripping Earth's twin planet of its oceans, according to new results from ESA's Venus Express mission by NASA-funded researchers.

Why does fresh, hot toast have a more complex flavor than plain bread? Why does cooking raw food in general result in mouthwatering smells and a rich taste? The answer lies with the Maillard reaction, also known as the "browning reaction." By delving into how this process works, Reactions helps you get the most deliciousness out of your cooking. Check it out here:

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Credit: The American Chemical Society

Chimeric antigen receptor (CAR) T cell therapy, which edits a cancer patient's T cells to recognize their tumors, has successfully helped patients with aggressive blood cancers but has yet to show the ability to treat solid tumors. To overcome this hurdle, researchers genetically engineered human T cells to produce a CAR protein that recognizes a glycopeptide found on various cancer cells but not normal cells, and then demonstrated its effectiveness in mice with leukemia and pancreatic cancer. Their proof-of-concept study appears June 21 in Immunity.

WASHINGTON, D.C., June 21, 2016 - In a secure vault in the suburbs of Paris, an egg-sized cylinder of metal sits in a climate-controlled room under three glass bell jars. It is the mass against which all other masses in the world are measured - by definition the quintessential kilogram.

Yet the so-called "Le Grand K" may soon be deposed from the standard-setting throne it has held for the last 127 years. Efforts are afoot in the scientific community to define mass using a fundamental constant of nature instead - a value that in theory can be measured anywhere in the universe and won't change with the smude of a fingerprint or the settling of a fleck of dust.

Most clinical research is not useful to clinicians. This could change.

Many billions of dollars are spent on clinical research every year, yet much of the knowledge produced is not useful for guiding clinical decision making. Because many of the features that make clinical research reliable as a basis for clinical practice can be identified, more useful clinical research could easily be produced at the same or even at massively reduced cost, according to John Ioannidis from Stanford University, US, in an Essay published in PLOS Medicine.

It takes children until they are about 5 years old to learn to take turns with others, while the social skill seems to elude chimpanzees, according to new findings published in Psychological Science, a journal of the Association for Psychological Science.

The findings show that 5-year-old children adopted a turn-taking strategy more effectively than their younger counterparts, suggesting that the skill emerges as children's cognitive abilities mature.