The last time U.S. congressional elections were held in this central Virginia district, Meg Sneed voted for the Republican incumbent, Representative Dave Brat. Her friend, Cheryll Lesser, did not vote at all.
Thousands of Honduran migrants gathered in a southern Mexican city to decide when to embark on a journey to the U.S. border, as President Trump threatened to end or cut foreign aid to Central American countries for failing to stop the caravan.
By merging the ancient art of origami with 21st century technology, researchers have created a one-step approach to fabricating complex origami structures whose light weight, expandability, and strength could have applications in everything from biomedical devices to equipment used in space exploration.
Computer bits are binary, with a value of 0 or one. By contrast, neurons in the brain can have all kinds of different internal states, depending on the input that they received. This allows the brain to process information in a more energy-efficient manner than a computer. Physicists are working on memristors, resistors with a memory, made from niobium-doped […]
Most parents know that the diet and exercise habits of a pregnant woman impacts the health of her baby, but little is known about how a father's health choices are passed to his children. A new study finds that lifestyle practices of fathers prior to conception may have a major impact on the lifelong health of their children.