Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.

Pores or vias with single-digit nanometer size are necessary for the realization of many applications. These include: Chemical sensors, such as localized surface plasmon resonance (LSPR) detectors, ...

Helium leaks are hard to detect, since it is odorless, colorless, tasteless, and does not react with other chemical ...

PITTSBURGH (KDKA) -- Have you ever had a helium balloon in your car and notice that its movements are much different than you would expect? If you never noticed, it is certainly something to see. It ...

Q: I read that there is a limited supply of helium, which is important for MRI machines and other industrial uses. So why do we waste it filling party balloons? Although helium is the second most ...

At the present time patterning of graphene is accomplished by techniques such as STM or electron beam lithography, but these suffer from throughput and process control constraints which limit the ...

Entangled electrons Illustration depicting an atom (green nucleus with a white electron cloud) that is hit by a laser pulse (red). One electron is ripped out of the atom (black sphere on the right) ...

Pulsar Helium, which confirmed some of the highest concentrations of helium on the continent at a well on private land, is now eyeing state leases, too. Jack Gibbons, senior geologist at Pulsar Helium ...