Comcast/TWC merger vote delayed after NY regulators find “deficiencies” | Ars Technica.

AT&T’s congestion magically disappears when it’s signing up new customers | Ars Technica.

How to make a “perfect” solar absorber | MIT News Office.

Solar power is growing so fast that older energy companies are trying to stop it – Vox.

Mars Rover Curiosity Drills into Mount Sharp : Discovery News.

Physicists create lasers that switch on and off at world record speed.