Energy & Green Tech

Examining the national energy savings potential of cellular shades

Oak Ridge National Laboratory researchers demonstrated that window shades with a cellular or honeycomb structure provide higher energy savings during winter compared to generic venetian blinds and can save millions of tons ...

Business

'Historic' Disney+ streaming launch marred by glitches

Disney flung open its vast archive with the arrival of its much-hyped new television streaming service Tuesday, but the big launch was marred by glitches which prevented many customers accessing titles from Mickey Mouse cartoons ...

Business

Zoom reports big 3Q gains, but slowing growth sinks stock

Zoom's videoconferencing service remains a fixture in pandemic life, but its breakneck growth is showing signs of tapering off as investors debate whether the company will be able to build upon its recent success after a ...

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