Engineering

Rapid magnetic 3-D printing of human cells

Imagine being able to visit your physician, and instead of being given a one-size-fits-all treatment, you are given a specifically customized medication for your symptoms.

Engineering

Researchers invent a needle that knows where to go

Syringes and hollow needles have been used to deliver medication for more than a century. However, the precise implementation of these devices depends on the operator, and it can be difficult to deliver medication to delicate ...

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Order is up. Who had the guilt-free, no-slaughter fried chicken wings?

(Tech Xplore)—There is a ready consumer base for meatless strips, patties and breakfast links as awareness has grown over the years about environmental degradation, animal welfare abuses and public health risks. But here ...