Sign up for our daily briefing

Make your busy days simpler with Axios AM/PM. Catch up on what's new and why it matters in just 5 minutes.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Stay on top of the latest market trends

Subscribe to Axios Markets for the latest market trends and economic insights. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sports news worthy of your time

Binge on the stats and stories that drive the sports world with Axios Sports. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Tech news worthy of your time

Get our smart take on technology from the Valley and D.C. with Axios Login. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Get the inside stories

Get an insider's guide to the new White House with Axios Sneak Peek. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

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

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

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Denver news?

Get a daily digest of the most important stories affecting your hometown with Axios Denver

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Des Moines news?

Get a daily digest of the most important stories affecting your hometown with Axios Des Moines

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Twin Cities news?

Get a daily digest of the most important stories affecting your hometown with Axios Twin Cities

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Tampa Bay news?

Get a daily digest of the most important stories affecting your hometown with Axios Tampa Bay

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Charlotte news?

Get a daily digest of the most important stories affecting your hometown with Axios Charlotte

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Microsoft is working on a new kind of mosquito trap that – when coupled with machine learning and gene-sequencing techniques – could help scientists identify outbreaks of diseases like Zika, dengue fever, malaria and West Nile virus before they happen.

Why it matters: Many mosquito-borne illnesses circulate in animals before making the jump to humans. If scientists can identify disease-carrying mosquitoes early on, they can take steps to control an outbreak and prevent it from happening.

How it works: The trap is a tower with 64 tiny doors, each capable of capturing one mosquito. Different attractants, like carbon dioxide and human body odors, can be used to lure different types of mosquitoes. The trapped insects' genes are then sequenced and analyzed by a machine learning algorithm to identify the species of mosquito, what animals they may have fed on and which diseases they carry.

The advance: Currently, scientists use sentinel animals to detect mosquito-borne diseases. They might place a coop of chickens in a known mosquito breeding area, and test the chickens regularly for West Nile Virus. But Microsoft's Project Premonition uses the mosquitoes themselves as sentinels, allowing them to can catch diseases that are spread through animals and insects other than birds, like lizards and horses. "Essentially, we're turning these mosquitoes into data-collecting devices," said Ethan Jackson, the project leader.

The bells and whistles: These traps don't just catch the mosquitoes: they also track the time of day they were captured and what the temperature and humidity were, data that could help determine the best time of day to spray insecticides. They even use a beam of light to measure the rate of the trapped mosquito's wingbeats – which lets them identify the species.

Go deeper

Kendall Baker, author of Sports
Updated 24 mins ago - Sports

Tiger Woods crash: What we know

Photo: Wally Skalij/Los Angeles Times via Getty Images

Tiger Woods underwent emergency surgery to repair damage to his right leg and ankle, after he was involved in a single-vehicle accident on Tuesday in which his SUV ran off the road.

What we know: The golf star "is currently awake, responsive and recovering in his hospital room" at Harbor-UCLA Medical Center, according to a late-night statement from his team.

Dan Primack, author of Pro Rata
26 mins ago - Podcasts

Corporate America pressures Congress to act on stimulus

Big corporations and top CEOs are putting pressure on Congress and the White House to pass economic stimulus measures, as the political debate drags on.

Axios Re:Cap goes deeper with Heather Higginbottom, a former Obama administration official and president of the JPMorgan Chase Policy Center, about why her organization just published its first-ever set of policy recommendations.

Capitol repairs, security top $30M since Jan. 6 attacks

Photo: Bill Clark/CQ-Roll Call, Inc via Getty Images

The Architect of the Capitol Brett Blanton on Wednesday said that repairs and security expenses related to the Jan. 6 insurrection have already cost more than $30 million.

The state of play: Congressional appropriations committees have allocated the $30 million for repairs and perimeter fencing around the Capitol building through March 31, per NPR.