Get Ready to Eat Pond Plants
Meet the amazing azolla, a nutritious fern that grows like crazy, capturing carbon in the process. Could it be a food—and fertilizer and biofuel—of the future?
Meet the amazing azolla, a nutritious fern that grows like crazy, capturing carbon in the process. Could it be a food—and fertilizer and biofuel—of the future?
Rainforests in South America are burning this year faster than ever before, setting the course for a collapse of the Amazon in the coming decades.
Our in-house physics whiz explains how a heat pump can warm your home without burning fossil fuels.
Farmers in hot, arid regions are turning to low-cost solar pumps to irrigate their fields, eliminating the need for expensive fossil fuels and boosting crop production. But by allowing them to pump throughout the day, the new technology is drying up aq…
Sex differences explain some of the gaping health inequalities between men and women—but a lot of the time, it’s sexism.
Hundreds of boosters over a 29-month period had little effect on the one person who tried it.
A new report says melting ice sheets and rising seas could disturb waste from US nuclear projects in Greenland and the Marshall Islands.
A new report says melting ice sheets and rising seas could disturb waste from US nuclear projects in Greenland and the Marshall Islands.
A new report says melting ice sheets and rising seas could disturb waste from US nuclear projects in Greenland and the Marshall Islands.