The first day of summer in Lake Tahoe began under blue skies, but the sunny Saturday suddenly turned dark when a thunderstorm whipped up strong winds and waves of 6 to 8 feet high. At least six people ...

Valley residents seek indoor activities like the Bubble Planet Experience and IDEA LAB to escape the summer heat.

A new generation of high-altitude lithium-ion battery technology has achieved over 80% discharge efficiency at 40 degrees ...