The 3.5 mm headphone jack has been in decline for many years, but if your phone still has one, you can use it for a lot more than just listening to music.
Smoothie bikes are a great way to make a nutritious beverage while getting a workout at the same time. [Tony Goacher] was ...
Interesting Engineering on MSN
Spinning-mass robots that roll and swim could soon achieve insect-like flight
An orange wheel rolls across concrete and suddenly jumps, as if it decided to ...
Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...
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