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MIT creates 3D-printed, semiconductor-free logic gates Uses biodegradable material for semiconductor-free electronics Could enable 3D-printed active devices in future ...

We need to do more research, but there is no doubt that this phenomenon is real," he says. The team leveraged the phenomenon to print switches in a single step that could be used to form semiconductor ...

In the time it took to snap a few photos, Rubik’s cube enthusiast Sean Cutshaw picked up a random cube and had it solved in ...

How do you place 8 Queens on an empty Chess board in a way that none of the Queens attack each other? Solving such puzzles is ...

We need to do more research, but there is no doubt that this phenomenon is real,” he says. 3D-printing active electronics The team leveraged the phenomenon to print switches in a single step that ...

Independent freelance ghosts need their time to shine like any big-name ghoul. Here are four free online indie horror games ...

Brainteasers get the grey matter working and enhance the cognitive function and honing perception skills and this teaser ...

Since the launch of The Crossword in 1942, The Times has captivated solvers by providing engaging word and logic games ... We strive to offer puzzles for all skill levels that everyone can ...

This brain-teasing puzzle claims to test analytical and logical thinking and involves the values of everyday objects using ...