Healthcare Fraud, Everest Mission, and Cancer-Detecting Pigeons

 Need To Know 

Healthcare Fraud Sweep

The Justice Department has charged 455 defendants across 45 states and US territories in a $6.5B healthcare fraud crackdown, which officials described as the largest coordinated enforcement action in its history and the second-largest amount ever charged in a single operation (behind last year’s $14.6B operation).

Authorities say the schemes targeted Medicare, Medicaid, and other healthcare programs through fraudulent billing, illegal kickbacks, opioid distribution, and telemedicine operations. Those charged include 90 licensed medical professionals, while 295 defendants are tied to over $500M in false Medicaid claims. Investigators also seized more than $127M in cash, vehicles, jewelry, and other assets tied to the alleged fraud.

The two-week crackdown comes amid the Trump administration’s antifraud push, with expanded data-sharing efforts across agencies (scroll to see coordinated effort). Experts estimate healthcare fraud costs the US between $100B and $170B annually—roughly 3% to 15% of total healthcare spending. See a dashboard tracking healthcare fraud cases nationwide.

'Green Boots' Recovery Mission

India’s government is soliciting bids for a mission to retrieve the remains of “Green Boots,” a climber who died 30 years ago on Mount Everest. See an image of “Green Boots” here (scroll and use the slider to reveal).

In 1996, climbers attempted the first Indian ascent of Everest from the northeast side in Tibet. (Climbing from Nepal's south side is more common, accounting for about 70% of climbs.) Near the summit, the group was hit by the blizzard chronicled in Jon Krakauer’s “Into Thin Air.” Eight people died, including three Indian climbers, of whom only one body has been found. Nicknamed for his lime-colored boots, the body remains on the trail, and DNA has confirmed he is Indian soldier Dorje Morup. India wants the retrieval completed by October, despite poor weather conditions.

About 200 bodies remain on Mount Everest. Efforts to retrieve them are dangerous, although some—including “Sleeping Beauty”—have been moved out of sight.

Airborne Ant Trap

Researchers have identified a new Australian spider that catapults its prey into the air with an acceleration roughly 15 times greater than that experienced by jet pilots, according to a study published this week.

A two-person team spent 10 nights in the rain forest recording the nocturnal species with high-speed and infrared cameras. The spider spends up to four hours spinning tension lines into a cone on a leaf, branch, or the forest floor. Researchers suspect it releases pheromones to lure green ants—the spider's only prey. When an ant bites the cone, the trap launches the insect nearly a foot into the air in a fraction of a second and into a primary web, where the spider feasts (watch infrared recording). The snare-like contraption is the first known web triggered by the prey rather than the predator and the first designed to target a single species. 

While the spider has yet to be formally named, it's been coined the ballista spider, after an ancient Roman weapon used to launch stones (watch how it works). 

Sports, Entertainment, & Culture

> Washington Wizards select BYU's AJ Dybantsa as No. 1 overall pick in the NBA draft (More) | Milwaukee Bucks trade two-time NBA MVP Giannis Antetokounmpo and Bobby Portis to Miami Heat for a squad of young players and draft picks (More)

> Savannah Guthrie makes plea on the "Today" show following reports of a ransom note claiming her mother, Nancy Guthrie, died shortly after being abducted (More, w/video) | "Blair Witch Project" reboot set for Sept. 24, 2027, release (More, w/teaser)

> Cristiano Ronaldo becomes oldest player to score twice in one World Cup match as Portugal beat Uzbekistan 5-0 (More) | Canada hosts Switzerland at 3 pm ET with the Group B title on the line; Brazil faces Scotland at 6 pm ET (More, w/schedule) 

1440 is partnering with Men in Blazers to bring you the most detailed coverage of the world’s biggest tournament this summer. Sign up here to get daily, in-depth updates.

Science & Technology

> Meta debuts more affordable line of AI-powered smart glasses starting at $299; one model is codesigned by Kylie Jenner and features her voice as an AI assistant (More) | How AI glasses differ from smart glasses, per Meta (More)

> Laughter is controlled by two distinct brain networks: one triggers spontaneous belly laughs and the other elicits conversational chuckles (More) | Humans aren't the only creatures that laugh (More, w/videos)

> Severe pneumonia—the world's most common infectious cause of death—has three subtypes, partly explaining differences in patient outcomes; finding could inform more personalized treatments (More) 

Business & Markets

> US stock markets close lower (S&P 500 -1.4%, Dow -0.1%, Nasdaq -2.2%) amid memory chipmaker sell-off led by Micron (-13.2%) and Sandisk (-13.6%) (More) 

> Oracle reveals it cut 21,000 jobs—roughly 13% of its global workforce—in the past 12 months, citing AI adoption (More) | See Americans' views on AI, chatbots, and smart devices (More) 

> For the first time since 2023, more Americans (53%) say they would rather buy a home than rent, per a new Bank of America report (More) | See how homeownership is getting more expensive (More, w/charts)

Politics & World Affairs

> Senate votes 50-48 to adopt House resolution calling for President Donald Trump to end the war in Iran or secure approval from Congress; four Republicans join Democrats in the vote (More) | See previous write-up (More) | War updates (More)

> France records its hottest day on record amid European heat wave (More) | How does the temperature in your city compare to historical averages? (More)

> Eight people sentenced to prison after being convicted of July 2025 attack on ICE facility in Texas involving gunfight, fireworks; all eight were convicted of terrorism charges after prosecutors linked them to antifa (More) | What is antifa? (More)

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Historybook: Boxing great Jack Dempsey born (1895); First exhibit by Pablo Picasso opens in Paris (1901); Actress Mindy Kaling born (1979); Soccer star Lionel Messi born (1987); Condominium collapse in Surfside, Florida, kills 98 (2021).

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