Professor of psychology Michael Gazzaniga is spelling out a cautionary tale about the uses of neuroscience in society.
From Slate’s Bad Astronomy blog: Global warming is real. Temperatures are changing, climate is changing, and most importantly, arctic ice is changing, melting. It is absolutely critical we understand this process better so that we can better understand the implications, and some of the most formidable tools in our possession are Earth-observing satellites. Their keen…
One of the most mind-blowing areas of quantum mechanics is entanglement: two or more particles separated in space can have physical properties that are correlated. A measurement performed on one particle will tell us the result of the same measurement taken on an entangled particle. Entanglement is important but difficult to study, both in terms…
A U.K.-based research team has created a fuel cell that can power a lightbulb, with the aid of a high flying bacteria found in the Earth’s atmosphere. Bacterially-run fuel cells may provide a cheap, portable source of energy for villages without electricity and they’re a potential source of green, nearly emissions-free energy for the future….
Scientists are not robots recording events using mechanically objective methods. Like all human beings, scientists have biases. Indeed, the inherent bias in science has spurred debates over climate change, evolution, and other topics. Nonetheless, the reliability and validity of data used to draw conclusions are the linchpin for scientific progress. We can and must do…
During the 19th and early 20th centuries, religion lost influence, but the religious impulse lingered on. Some people sought salvation in the secular religions of politics — in Communism, fascism and various utopian experiments. Others saw artists, musicians and writers as Holy Men, who could provide transcendence and meaning, revealing timeless truths on how to…
Most villages along the Baram River in Malaysia cannot count on round-the-clock electricity. Diesel generators hum at night near longhouses in the northwestern corner of the island of Borneo. Mobile and Internet coverage are almost nonexistent. A plan to dam the Baram River would generate power far in excess of current demand in the rainforest…