Oct 12, 2019

Artificial intelligence helps track sharks in the ocean

A computer vision system identifies a great white shark. Video courtesy Salesforce.

Turn AI cameras on your employees and you can measure their productivity. Fly them over the Pacific Ocean and you've got yourself an automated shark-warning system.

What's happening: UC Santa Barbara, with the help of a few AI experts from Salesforce, is using drones to monitor sharks near California beaches in real time.

  • UCSB pilots fly the drones over coastal waters, and the downward-facing cameras feed into software that can recognize sharks in the water.
  • The system — trained, of course, on a large number of aerial shark photos — can differentiate species, and even between sharks of the same type, so that it doesn't double-count Jaws.
  • The shark census is accessible by app, so lifeguards and surf instructors know what's in the water on any given day.

Go deeper: Read more from Salesforce

Go deeper

Biden formally secures Democratic presidential nomination

Joe Biden speaks at Delaware State University's student cente on June 5. Photo: Jim Watson/AFP via Getty Images

Former Vice President Joe Biden became the formal Democratic presidential nominee on Friday evening, per AP.

The big picture: Biden has been the presumptive frontrunner to take on President Trump since Sen. Bernie Sanders suspended his campaign in early April.

Updated 8 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 9 p.m. ET: 6,724.516 — Total deaths: 394,018 — Total recoveries — 2,996,832Map.
  2. U.S.: Total confirmed cases as of 9 p.m. ET: 1,894,753 — Total deaths: 109,042 — Total recoveries: 491,706 — Total tested: 19,231,444Map.
  3. Public health: WHCA president says White House violated social-distancing guidelines to make reporters "a prop" — Jailing practices contribute to spread.
  4. Sports: How coronavirus could reshuffle the sports calendar.
  5. Jobs: Better-than-expected jobs report boosts stock market.
  6. Media: The Athletic lays off 8% of staff, implements company-wide pay cut.

Scoop: German foreign minister to travel to Israel with warning on annexation

Heiko Maas. Photo: Michael Kappeler/picture alliance via Getty Images

German Foreign Minister Heiko Maas is expected to travel to Israel next week to warn that there will be consequences if Israeli leaders move forward with plans to annex parts of the West Bank, Israeli officials and European diplomats tell me.

Why it matters: Israeli and European officials agree that if Israel goes ahead with unilateral annexation, the EU will respond with sanctions.