Homeland Security's 'narco sub' PLUTO mimics the real thing

The erstwhile planet Pluto (now officially an asteroid) was known for decades as a small, dark planet—hidden, difficult to spot, and on a quiet, determined course all its own. And so, when the DHS Science and Technology ...

Groundwater a viable resource for Malaysians

A report on productive aquifers in hard rock on the west coast of Peninsular Malaysia suggests greater water supply than has previously been recognised. The work, published in the Pertanika Journal of Science and Technology, ...

Silicon chip enables mass-manufacture of quantum technologies

(Phys.org)—Scientists from the University of Bristol's Centre for Quantum Photonics have developed a silicon chip that will pave the way to the mass-manufacture of miniature quantum chips. The announcement was made at the ...

"Green walls" against air pollution

(Phys.org)—Planting vegetation along streets in the city might reduce air pollution better than assumed so far, that is by up to 30 percent instead of one to two percent. This finding was made by Dr. Thomas Pugh, now working ...

The laser beam as a "3D painter"

(Phys.org)—There are many ways to create three dimensional objects on a micrometer scale. But how can the chemical properties of a material be tuned at micrometer  precision? Scientists at the Vienna University of Technology ...

Taking the edge off a pipe bomb -- literally

The Department of Homeland Security (DHS) Science and Technology Directorate's (S&T) new low-cost device for dismantling dangerous pipe bombs may look like a tinkerer's project, but that's no accident. The Semi Autonomous ...

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