In 1911, the Dutch physicist Heike Kamerlingh Onnes cooled a thread of mercury to 4.2 kelvin in a bath of liquid helium and its electrical resistance vanished completely, and a current set circulating in a superconducting loop like that will still be flowing years later, indistinguishable from the day it beganJuly 24, 2026
Under Armour’s stock tumbles as surging costs eat away at earnings Personal Finance May 12, 2026 Under Armour’s losses were wider than expected, and the outlook was below forecasts as rising costs take a bite.
Soaring gas and energy prices could ‘completely eat up’ your bigger tax refund if the Iran conflict continues Personal Finance March 16, 2026 Refunds are almost 11% higher than the same point last year, the IRS said.
