
Swimming devices could deliver drugs inside the body
Engineers at the University of Sheffield have discovered that tiny spherical bead-like devices can be guided by physical structures while swimming inside fluids. This opens up a wealth of future pos ... more
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Nano-walkers take speedy leap forward with first rolling DNA-based motor
Physical chemists have devised a rolling DNA-based motor that's 1,000 times faster than any other synthetic DNA motor, giving it potential for real-world applications, such as disease diagnostics. N ... more
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SDA expands Tracking Layer satellite awards and related missile defense contracts
Space Systems Command activates System Delta 80 for assured space access
Rheinmetall ICEYE Space Solutions to provide SAR reconnaissance data to German military
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These are the robots you're looking for
It seems that every science fiction story has a robot tightly woven into its narrative. Where there are space travelers, there are robotic sidekicks - often of the clunky metal figure variety - movi ... more
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Japan shows off disaster-response robots at android fair
Japan on Wednesday displayed a pair of two-legged humanoid robots that can operate in harsh conditions as the country prone to earthquakes and volcanic eruptions prepares for the next catastrophe. ... more
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New detector perfect for asteroid mining, planetary research
The grizzled asteroid miner is a stock character in science fiction. Now, a couple of recent events - one legal and the other technological - have brought asteroid mining a step closer to reality. ... more
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High-tech Barbie stokes privacy fears
The new Barbie doll is "intelligent" and connected. Too connected for some privacy activists. ... more
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A row-bot that loves dirty water
Polluted water can at times make swimming in the sea or a pool risky, on the other hand aquatic organisms such as water boatman need the nutrients in dirty water to feed on. Taking inspiration from ... more
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