Peer-reviewed
Fusion reactor sustains net-energy plasma for a record five seconds
A tokamak held a burning plasma at net energy gain for five seconds, a milestone on the road to commercial…
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Technology & Engineering
Computing, robotics, energy and applied engineering breakthroughs.
Peer-reviewed
Peer-reviewed
Soft robot navigates the gut using only magnetic fields
A pill-sized untethered robot performed targeted drug delivery in a live model, steered externally with no onboard motor.
Peer-reviewed
Engineers 3D-print a working human heart valve from living cells
A bioprinted valve grew its own tissue and functioned in a pulse simulator, a step toward custom transplant-free repairs.