Adding texture to a lotus-leaf-like surface lets researchers control the movement of liquid droplets, and provides a cheap alternative for microfluidic applications.
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A novel liquid laser set-up can detect single nucleotide mutations in a cancer gene.
Chemical ecologist Max Suckling at the Institute for Plant and Food Research Ltd., and summer student Rachael Sagar use Pavlovian conditioning to train bees to stick out their tongues, or proboscises, at the scent of odors produced by tuberculosis-ca
Two researchers are trying to train bees to sniff out tuberculosis.
Researchers develop a tiny device that motors around the stomach, fueled by its acidic environment.
The Medicines and Healthcare products Regulatory Agency (MHRA) warns against home testing kits for HIV and other sexually transmitted diseases.
Diagnostic test strips that cost just pennies can test for liver damage, mold, and milk spoilage in the developing world.
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