Tests confirm graphene-based energy harvesters can use ambient energy to run ultra-low power sensors — the first hurdle in developing autonomous sensor systems.

The International Energy Agency once projected that oil and gas demand could level off by 2030. Now it’s backing off, sort of. By Brad Plumer Many business leaders are skipping the annual United ...

Search for Mortgage News Daily in the Apple or Google app store. Make sure to set up notifications.

The news you need to know today — and the stories that will stick with you tomorrow. Plus, special series and behind-the-scenes extras from Here & Now hosts Robin Young and Scott Tong with help from ...