USA Today

USA Today 4 Mar 2019

Hyundai wants to ditch your car keys for your smartphone


Hyundai announced it is introducing a "Digital Key" that "allows users to unlock and start their Hyundai vehicle via their smartphone."

The system can be programmed to work with up to four phones. It will use near-field communication (NFC) technology to detect whether the approved phone is close to the vehicle's door.

As Trump deals with the fallout from pressuring a U.S. ally to ban two members of Congress, ongoing protests in Hong Kong, and new missile tests in North Korea, the president reportedly wants to purchase Greenland. Nayyera Haq and Maria Echeveste join the Last Word to discuss the state of global politics in the Trump era.
Travelling by plane has never been more popular, with four billion passengers flying every year.

But aviation emissions contribute to climate change, and scientists say we need to do more to tackle the problem.

BBC research has found that only a tiny fraction of passengers travelling with the world's biggest airlines are choosing to offset their carbon footprints.

Carbon offset schemes involve paying extra in order to contribute to environmental projects that reduce the amount of CO2 in the atmosphere, though some say it's just an excuse to continue polluting.

But it's not the only way to reduce the impact of your flight on the planet.

BBC environment reporter Laura Foster explains some of the things you can do to reduce the carbon footprint of your flight.
Former Aetna CEO Ron Williams discusses the state of the U.S. health care system and his new book "Learning to Lead."
Roadshow on CBSN reviews helpful tools to keep handy in the car for when you and your pet are ready for an adventure. From seatbelt harnesses to backseat ramps, these products will make going on a roadtrip with your furry friend much easier.

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