Obstructive sleep apnea can cause or contribute to high blood pressure, so a new study examined which sleep apnea treatments – a CPAP machine or a mouthguard that keeps the airways open – was more effective at lowering blood pressure.

We propose a method of computer-generated holography (CGH) using incoherent light emitted from a mobile phone screen. In this method, we suppose a cascade of holograms in which the first hologram is a color image displayed on the mobile phone screen. The…

Streamlining Text Processing. Contribute to catatsuy/purl development by creating an account on GitHub.

Allen Frances is worried that the next edition of psychiatry's manual for diagnosing mental illness will take the field "off a cliff."

Software optimization manuals for C++ and assembly code. Intel and AMD x86 microprocessors.
Windows, Linux, BSD, Mac OS X. 16, 32 and 64 bit systems. Detailed descriptions of microarchitectures.

A shrub in impoverished Nepal now supplies the raw material for the bank notes used in Asia’s most sophisticated financial system.

Solve definite and indefinite integrals (antiderivatives) using this free online calculator. Step-by-step solution and graphs included!

Harvard Business Review in 1974 published “Who's Got the Monkey” authored by William Oncken Jr and Donald L. Wass. The article described unsolved problems of…

Sharing hard-won advice for founders of early-stage digital health startups on how to survive and succeed in a bearish market.

Bypass Paywalls Clean (BPC) allows users to bypass paywalls that exist for the sole purpose of granting access to news in return for payment. According to its developer, the browser extension has been removed from GitLab after being hit with a DMCA takedown…

Configuring Org Mode in Emacs for beautiful typography for both text and code editing.

Tesla is laying off more than 10% of its global workforce, an internal memo seen by Reuters on Monday shows, as it grapples with falling sales and an intensifying price war for electric vehicles (EVs).

United States Steel shareholders approved the sale in the midst of union opposition and ongoing regulatory reviews.

Startup Rocketstar creates electric propulsion for spacecraft enhanced with nuclear fusion

In which I pretend to be Raymond Chen