carbon nanotubes

November 26, 2019 | Brian Wang | Carbonics has demonstrated a wafer-scalable approach for producing an array of aligned carbon nanotube (CNT) FETs with performance exceeding 100 GHz and linearity of 10dB. This indicates we…

Rossi Has New Self-Sustaining Cold Fusion Claim

Andrea Rossi has made cold fusion (aka low energy nuclear reaction) claims for nearly ten years. Rossi’s claims have failed serious attempts at validation. The previous results related to excess energy seem to been explained…

cold fusion

November 26, 2019 | Brian Wang | Andrea Rossi has made cold fusion (aka low energy nuclear reaction) claims for nearly ten years. Rossi’s claims have failed serious attempts at validation. The previous results related…

Top court seems to back Trump on immigration…

Image copyright Getty Images The US Supreme Court appears ready to overturn an Obama-era programme that protects nearly 700,000 undocumented immigrants from deportation. The White House tried to end the Deferred Action for Childhood Arrivals…

What to look for at Trump impeachment hearing

Image copyright Getty Images Image caption Trump has decried the impeachment effort as politically motivated The US impeachment inquiry emerges from behind closed doors at last. For more than a month, the process - which…

Arctic blast brings record temperatures to US

Image copyright Reuters Image caption Michigan is among the US states affected by heavy snowfall An Arctic air mass has brought record-breaking low temperatures to several places in the US. The Arctic blast, which began…

Tesla picks Berlin for first European factory

Media playback is unsupported on your device Media captionAre electric cars as 'green' as you think?Tesla's chief executive, Elon Musk, has said Berlin will be the site of its first major European factory as the…

Worst of Australias bushfires still ahead

Image copyright ADAM STEVENSON/Reuters Image caption A kookaburra on a burnt tree in a fire-ravaged region of New South Wales Australian authorities have warned that massive bushfires raging in two states will continue to pose…