For the first time ever, scientists have used a technique called "quantum squeezing" to improve the gas sensing performance ...

Equally, Strobe mode is quite powerful and will likely trigger people with light sensitivity – please use it sensibly. The green laser pointer is ... method could be more convenient.

For more than 30 years ... mid-infrared. These laser-driven nonlinear sources are now found everywhere from research laboratories and hospitals, to hand-held laser pointers and flight-hardened ...

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Battery life is excellent, with the 5,500mAh capacity comfortably lasting a full day of mixed use, including video calls, ...

ODIN is not powerful enough ... requires a relatively weak laser – popping balloons at a short range is even possible with inexpensive consumer grade laser pointers. Across in Japan, a 10 ...

They also designed high-speed radio frequency pads for the saturable absorption section to produce a faster, simpler and more energy-efficient system. "With powerful memory effects and excellent ...

After unlocking the secrets of DNA, the Nobel prize-winning biochemist traded in his centrifuge for a life of wine, women, ...

But there are plenty more technology ... as a way to make a little extra money – putting sellers and buyers together – and the first time sold was a broken laser pointer for $14.83.

Everyone told us we were lucky. From the security to the ranger, to the astronomer, everyone remarked how lucky our group was ...