Rebecca Zisser / Axios

Earlier this year, Harvard biologist George Church outlined his plan to produce elephant embryos that contain woolly mammoth genes. The news, big and even called fake, reignited a debate about whether and how gene editing can be used to bring back extinct species or at least some of their traits.

The context: The world's biodiversity, the sheer number of species and the diversity of traits, is under threat. For example, on our current trajectory of fishing, mining, damming and manufacturing, more than half of the planet's marine species may face extinction by 2100. At the same time, there is ongoing debate over how we should choose which species to try to save.

The questions: Where does the science and technology on de-extinction stand? Can and should this be done, and what do we stand to gain and lose? Here's what five researchers had to say:

Go deeper

Ina Fried, author of Login
29 mins ago - Technology

Amazon wants to flood America with Alexa cameras and microphones

Photo: Amazon

In a Thursday event unveiling a slew of new home devices ahead of the holidays, Amazon made clearer than ever its determination to flood America with cameras, microphones and the voice of Alexa, its AI assistant.

The big picture: Updating popular products and expanding its range to car alarms and in-home drones, Amazon extended its lead in smart home devices and moved into new areas including cloud gaming and car security. The new offerings will also fuel criticism that the tech giant is helping equip a society built around surveillance.

Ben Geman, author of Generate
1 hour ago - Energy & Environment

Oil's turbulent long-term future

Illustration: Aïda Amer/Axios

The oil sector is facing risks from all sides.

Why it matters: Risk in the industry is nothing new. But these are especially turbulent and uncertain times. The industry's market clout has waned, the future of demand is kind of a mystery, and future U.S. policy is too, just to name three.

Meadows on Wray's voter fraud dismissal: "He has a hard time finding emails in his own FBI"

White House chief of staff Mark Meadows dismissed FBI Director Chris Wray's testimony that the U.S. has never historically seen evidence of widespread voter fraud, including by mail, during an appearance on "CBS This Morning" on Friday.

Why it matters: Meadows' statement highlights the Trump administration's strategy to sow doubt in November's election results by challenging the legitimacy of mail-in ballots, which are expected to skew heavily in Democrats' favor.

Get Axios AM in your inbox

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Please enter a valid email.

Subscription failed
Thank you for subscribing!