Controversy Continues Over Whether Hot Water Freezes Faster Than Cold

Space was limited in the students’ refrigerator, and in the rush to nab the last available ice tray, Mpemba opted to skip waiting for his boiled-milk-and-sugar concoction to cool to room temperature like the other students had done. An hour and a half later, his mixture had frozen into ice cream, whereas those of his … Read more

Lihat beberapa gambar kegemaran kami dari Something In The Water Festival

Lihat beberapa gambar kegemaran kami dari Something In The Water

Anderson .Paak Joshua Bryant/NPR sembunyikan kapsyen togol kapsyen Joshua Bryant/NPR Anderson .Paak Joshua Bryant/NPR Festival muzik Something In The Water telah ditayangkan pertama kali di Washington, DC hujung minggu ini. Pencipta festival itu Pharrell Williams memindahkannya ke Washington, DC dari Virginia Beach, Va. Acara tiga hari itu termasuk penghibur seperti Anderson .Paak, Ozuna, Raveena, Tyler. … Read more

A new picture of the hot water beneath Yellowstone’s geysers

1648088628 A new picture of the hot water beneath Yellowstones geysers

Enlarge / Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park. The vast volcanic caldera at Yellowstone National Park is just the latest in a long string of volcanic sites, all of which seem to be linked to a hot blob of material that may go all the way down to the Earth’s mantle. There’s … Read more

ESA astronaut Matthias Maurer ends 1st spacewalk with water in his helmet | CNN

1648075180 ESA astronaut Matthias Maurer ends 1st spacewalk with water in

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. CNN  —  European Space Agency astronaut Matthias Maurer’s first spacewalk was an eventful one, beginning and ending with helmet issues. Maurer and NASA astronaut Raja Chari began the spacewalk at 8:32 a.m. ET. At the … Read more

Ask a Marriage Counselor: How Messed Up Is the Couple in ‘Deep Water’?

1647965031 Ask a Marriage Counselor How Messed Up Is the Couple

It’s a tale as old as time: A woman falls for a man who pressured her into becoming a mother; the man falls for the woman and, out of either happenstance or desire, eventually she is allowed to have extramarital affairs that she can flaunt in his face until he makes an off-color joke about … Read more