In a dramatic 2013 cover story, Time warned of “A World Without Bees,” subtitled “The price we’ll pay if we don’t figure out what’s killing the honeybee.” Its author argued that the class of agricultural pesticides know as neonicotinoids was killing the honeybee and that the planet would starve unless we banned these chemicals immediately. He said this because “1 in every 3 mouthfuls you’ll eat today,” depends on bee pollination. In short: no bees, no food.

Democratic parties in four states have recently removed the names of Thomas Jefferson and Andrew Jackson from their annual fundraising dinners, a move now under consideration in at least five other states.

Science fiction movies about aliens threatening the Earth routinely ascribe them the motive of coming here to steal our resources, most often our water.

This is ill thought-out, as water is actually extremely common. Any civilization coming to our solar system in need of water (either to drink or to make rocket fuel) would be foolish to plunge all the way inwards to the Earth, from where they’d have to haul their booty back against the pull of the sun’s gravity.

As more money has been spent on biomedical research in the United States over the past 50 years, there has been diminished return on investment in terms of life expectancy gains and new drug approvals, two Johns Hopkins Bloomberg School of Public Health researchers say.

In a report published Aug. 17 in the Proceedings of the National Academy of Sciences, the researchers found that while the number of scientists has increased more than nine-fold since 1965 and the National Institutes of Health's budget has increased four-fold, the number of new drugs approved by the Food and Drug Administration has only increased a little more than two-fold. Meanwhile, life expectancy gains have remained constant at roughly two months per year.

Scientists working have developed a brain-computer control interface for a lower limb exoskeleton by decoding specific signals from within the user's brain using an electroencephalogram (EEG) cap.

The system allows users to move forwards, turn left and right, sit and stand simply by staring at one of five flickering light emitting diodes (LEDs), according to the paper in the Journal of Neural Engineering.

Each of the five LEDs flickers at a different frequency, and when the user focusses their attention on a specific LED this frequency is reflected within the EEG readout. This signal is identified and used to control the exoskeleton.

In February, a blogger at journal publisher Public Library of Science (PLOS),  issued a random, unsubstantiated smear against the organization I now run, the American Council on Science and Health - she claimed, bizarrely, that we lost our credibility decades ago by being shills for Big Tobacco. Ironically, she is an award-winning journalist.

Nowadays Physics is a very big chunck of science, and although in our University courses we try to give our students a basic knowledge of all of it, it has become increasingly clear that it is very hard to keep up to date with the developments in such diverse sub-fields as quantum optics, material science, particle physics, astrophysics, quantum field theory, statistical physics, thermodynamics, etcetera.

Simply put, there is not enough time within the average life time of a human being to read and learn about everything that is being studied in dozens of different disciplines that form what one may generically call "Physics. 

Australian guidelines for the ethical use of IVF allow selecting a child’s sex for medical reasons. But draft guidelines that are now open for public submissions raise the possibility of extending this and allowing the choice for social reasons.

Same-sex couples encounter more obstacles to fertility treatment than traditional couples,  said Ann V. Bell, an assistant professor of sociology at the University of Delaware, who noted that the U.S. medical system is standardized to work with heterosexual couples.