Atrioventricular interval modulation is being studied for patients with uncontrolled hypertension. Could the new technology ...

Lake Havasu City authorities said the fire killed clinic owner Walter Foxcroft, 43. Hyperbaric therapy involves breathing ...

Walter Foxcroft, 43, was found dead inside a hyperbaric chamber at the Arizona facility he co-founded last year.

Those who think that just sitting in a hyperbaric (high-pressure oxygen) chamber unvaryingly treats all ills – from carbon monoxide poisoning, decompression sickness after a too-rapid ascent ...

The chamber was very carefully evacuated, baked, sealed off, and then placed in a steel container in which the pressure of hydrogen was slowly raised at the rate of one atmosphere per hour.

A pressure sensor allows regulation of the pump that drives the vacuum, and connections are made to the chamber using pneumatic hose connectors.

Seeing these simultaneously at high pressure in a DAC is challenging, says Norman Yao of Harvard University. “How do you stick a probe into this high-pressure chamber?

As an example, production of the high-pressure spinel polymorph of Li2MoO4 was only previously achieved in a high temperature and high-pressure chamber under a pressure more than 10,000 times the ...