China has achieved a milestone feat, making the first-ever laser ranging measurement from Earth to the moon during the daytime. Researchers at Yunnan Observatories under the Chinese Academy of ...

Models of low orders are estimated from equidistant hot-wire observations and from irregularly sampled laser Doppler anemometer (LDA) data, which are obtained from the same turbulence process. The ...

Kardashian wrote on her Instagram Story over a photo of herself undergoing the non-invasive laser procedure. The FDA-cleared beauty treatment uses ultrasound technology to stimulate collagen and ...

DARPA, the U.S. military’s advanced research agency, is funding space laser projects amid simmering concerns that America’s strategic adversaries are already developing this satellite ...

XLaserLab just put out a Kickstarter for the extremely portable and beginner-friendly X1 Pro laser welder ... that also cuts, cleans, and removes rust ... And it runs off 120/240v! Having personal ...

The results indicate that a nacelle-mounted wind lidar has the ability to observe the rainfall velocity even with low elevation angles of about 20°–30° of the laser beams. The multipeak structure ...

As someone with pitch-black, thick body hair that seems to regrow within hours of shaving, I’ve always been tempted to bite the bullet and try laser hair removal. The idea of a semipermanent ...

Awhile back I published a simple design idea for a thermal airspeed sensor based on a self-heated Darlington transistor pair. The resulting sensor is simple, sensitive, and solid-state, but suffers ...

Awhile back I published a simple design idea for a thermal airspeed sensor based on a self-heated Darlington transistor pair. See Figure 1. Figure 1 Older design idea with self-heated Darlington ...