As we face the consequences of a changing climate, many people wonder how we can most effectively change the consumptive habits of U.S. citizens. Is it more effective to change people’s behavior and attitudes or have the government implement regulations?
Watch this demonstration of Boyle’s Law that shows how changes in pressure affect a fish’s swim bladder.
There is a lot of controversy surrounding the UK’s February 3rd decision to authorize mitochondrial DNA modification in embryos. This new law has taken on the names “three-person embryo” and “three-person babies” law. There is no doubting the social complications and controversy that this law may bring about. People who support the UK’s decision argue […]
Since the Industrial Revolution in the late 1700s, we have been mining and burning coal, oil and natural gas for energy and transportation.. Click through the arrows to see how ocean acidification is affecting some shelled marine organisms.
Using animals to test for scientific and commercial purposed is a complicated and controversial issue. View what students had to say when asked, When should animals be used for research or industry testing, if ever? Explain your reasoning. Do you think that we should use animal testing in scientific and industry research? When? What kinds of regulations do you think industries should have for using animals in research?
Explore the connections between engineering and science with KQED’s new, free e-book, Engineering Is Saving the World with Cookstoves. Learn how researchers designed a new, more efficient cookstove to improve the quality of life for families in Darfur.