China is developing a next generation maglev train designed to reach speeds of up to 1,000 kmh using magnetic levitation and low vacuum tubes. This video explores the technology behind the system, how ...

Second generation écoute vacuum tube wireless noise cancelling headphones improve comfort and sound in a slightly modified design. What if headphones were not trying to imitate a hi-fi system but ...

Human papillomavirus (HPV), the virus that causes nearly all cervical cancers, can be reliably detected from menstrual blood collected on a sanitary pad, according to a new study. The findings add to ...

Journalists have for the first time shown detailed components of the Oreshnik (Kedr) missile, which experts at the Kyiv Scientific Research Institute of Forensic Expertise are examining. CNN published ...

Tri-State blood donors have a new option. But not everyone is welcoming the addition. The American Red Cross has opened a permanent blood collection site in Cincinnati. The organization has been ...

The global Vacuum Blood Collection Devices Market is entering a high-growth phase driven by rising chronic diseases, automation in diagnostics, and the accelerating demand for precise sample ...

The global vacuum blood collection devices market is entering a period of strong growth and rapid innovation. Both well-established leaders and emerging manufacturers are expanding their reach, ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

(RTTNews) - OraSure Technologies, Inc. (OSUR), a leader in point-of-need diagnostics and sample management, has introduced the HEMAcollect PROTEIN blood collection tube - BCT to address the growing ...

Talking about vacuum tubes in 2025 might seem like talking about the role of buggy whips in today’s transportation world; but that’s not the case. There’s no denying that these devices—called vacuum ...