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Solid-state polymer heat pump gets rid of the heat itself

Heat pumps are the most energy-efficient way of controlling indoor temperature. By moving heat between locations, they avoid the inefficiencies of generating heat in the first place. But that doesn’t mean they can’t be made more efficient. Most current heat…

Sega’s next Sonic game looks a lot like Fall Guys

Sega has announced its latest iteration of the many Sonic titles: a game called Sonic Rumble that will be coming exclusively to mobile devices. The “multiplayer action game” is reminiscent of Mediatonic’s Fall Guys, which even offers a version called Sonic’s…