Casimir Inc raises funding for vacuum energy device

15. Mai 2026

Von KI berichtet

Casimir Inc has emerged from stealth mode with significant venture capital backing to develop a device that extracts energy from the vacuum using the Casimir force. The startup claims its technology can produce continuous free energy through quantum tunneling between fixed plates and pillars. The announcement revives interest in the founders' earlier work on an electromagnetic drive.

The company links its approach to the Casimir force, a real quantum effect where virtual particles create pressure between closely spaced metal plates. Casimir Inc proposes fixing the plates and adding pillars so electrons tunnel asymmetrically, generating a voltage that powers a connected load. It states measurements already show the predicted voltage drop, supported by a paper in Physical Review Research from 2026.

Verwandte Artikel

Physicists recreate black hole energy extraction in lab

Researchers have demonstrated a method to extract energy from synthetic rotation mimicking a spinning black hole using a stationary device. The experiment, conducted at the Advanced Science Research Center at the CUNY Graduate Center, brings long-standing theoretical ideas into practical use. It was detailed in a paper published in Nature in 2026.

Physicists revive 1773 experiment to hunt dark matter

4. Mai 2026 Von KI berichtet

Researchers propose updating a 1773 experiment by Henry Cavendish to detect millicharged particles, a potential dark matter candidate. The design uses nested metal shells and could be 10,000 times more sensitive than past methods. The setup promises to be cheaper and faster than particle accelerators.

Wissenschaft

Finnish team detects record-low energy with quantum sensor

Wissenschaft

Peking university physicists unveil narwhal waves for light confinement

Technologie

Start-up builds floating data centres powered by waves

Device measures pressure from single particles for first time

A new device using a laser-held bead has enabled the first direct measurement of pressure exerted by individual particles. Developed by researchers at Yale University, the tool could advance studies in extreme vacuums and help search for elusive particles like sterile neutrinos.

New material enables programmable control of heat radiation

7. Juli 2026 Von KI berichtet

An international research team has developed a device that can direct, switch and store thermal radiation without ongoing power. The breakthrough separates heat absorption from emission, overcoming a long-standing materials science limit known as reciprocity.

Wissenschaft