Showing results for "Josiah" in Science & Technology

In January 1776, George Washington had a problem: the British army controlled the city of Boston. The colonial army needed to force the British to leave. But how? Washington had a solution: ask his engineer Rufus Putnam to solve the problem. They needed to take control of the high ground, Dorchester Heights, just south of Boston. They could place cannons there to bombard the British army.

When a sudden downpour, a monsoon, falls in the desert, plants and animals explode with growth. Plants sprout, bloom, produce seeds and die within a couple days. Likewise, in a week, animals hatch, grow, mate, lay eggs, and return to hibernation or estivation.

Like Bill Nye, the Science Guy today, Chladni popularized science. But during his work as an entertainer, he struggled to find the time and finances do actual research. This story provides a glimpse at the life of Ernst Chladni, the Father of Acoustics. It's an amazing example of how scientists collaborate internationally. The story is based on Chladni's own description of the event.

Put scientists out in the field — where they observe and learn from their subjects — and exciting things happen. Join 14 American scientists as they watch sleeping hippos, avoid cactus thorns, hide snakes under their skirts, make jokes, and draw elephants, termites, or squids.

The stage was set for a showdown: Man v. Machine. On March 9, 2016, the AlphaGo artificial intelligence computer program played the board game, GO, against the world champion, Lee Sedol. The exciting historic meeting of minds unfolded across five difficult games. This story introduces concepts of artificial intelligence and helps kids understand the challenges and the promise of working with AI.

In 1915, British astronomer Arthur Stanley Eddington was fascinated with Einstein's new theory of general relativity. The theory talks about how forces push and pull objects in space. Einstein said that the sun's gravity could pull and bend light.