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Gripping a scalpel, Vladislav Zaitsev makes an incision in the fold of skin between his client's thumb and index finger and pushes in a small glass cylinder.
New York is a city full of highs and lows, from unbelievable success to crushing heartache, and all of it is on display in public. On an online map, users can share exactly where and what happened.
A high-pitched scream pierces the air as a “zombie witch” in a dirty, white dress sprints down a street at a Sydney university, hair whipping around wild eyes as she chases a group desperately scrambling to get out of her way.
Makers of inhalers to treat asthma and chronic lung disease are racing to develop a new generation of smart devices with sensors to monitor if patients are using their puffers properly.
A showdown between two teams of top US scientists over who was first to invent a breakthrough gene-editing technology known as CRISPR formally began on Jan 11 as a US government agency launched proceedings to decide the issue.