May I have this robot dance?

May I have this robot dance?

The iconic “robot” dance has been dazzling onlookers since (apparently) the 1920s, but modern robots can do more than boogie.

2025 is already bringing superstrong robot fingers, robot joggers, more robot delivery men, and, well, robot dancers.

The state of robotics

Today’s hotshot bots are hopefully a far cry from the smoke and mirrors Tesla showed off last year.

China is eager to show off its impressive automatons:

  • This week, handkerchief-twirling humanoid robots performed with human folk dancers in a Lunar New Year celebration.
  • In April, Beijing will host a humans vs. robots half-marathon in which bipedal mecha-runners from 20+ companies will compete with 12k+ humans.

But who needs legs?


Already popular (or tolerated) in some cities, wheeled robots and delivery drones are becoming more common.

  • Grubhub will partner with robotics company Avride to bring 100 bots to Ohio State University’s campus, per Engadget.
  • Grubhub says it has made hundreds of thousands of robot deliveries on college campuses since 2021.

Showcasing the wide spectrum of robot capabilities, Korean engineers have replicated the smashing powers of mantis shrimp with a flexible robot finger.

  • The shrimp’s secret is a latch-like muscle that stores a mighty wallop of potential energy in its club-like claw, per Ars Technica.
  • Using the same principles, the team created a stretchy device that can crawl, jump, grab things, and charge up a shrimp-like punch.
  • They also applied the tech to a sort of robot turtle with tentacles that sounds terrifying.

What’s the practical use for this? Well, knowing how robotics companies are making their money, probably some sort of tentacle-armed waiter.

Elon Musk now has access to your SSN

Elon Musk now has access to your SSN

On Friday, Treasury Secretary Scott Bessent granted Elon Musk and members of his DOGE team access to a system responsible for trillions of dollars in government payments, including Social Security checks and tax refunds.

According to multiple reports, David Lebryk, a longtime official who oversaw the Treasury and was reluctant to turn over the sensitive information to the richest man in the world and his associates, suddenly resigned on the same day Bessent handed the keys to Musk. By giving the team what Politico described as “read-only” access, DOGE can ostensibly hold transactions under a microscope and find ways to limit government spending.

On the other hand, critics are concerned about political appointees meddling in a system historically monitored by career civil servants without political affiliations and Musk and his allies being able to acquire information to aid their own business interests. Sen. Ron Wyden of Oregon, a Democratic member of the Senate Finance Committee, said, “I can think of no good reason why political operators who have demonstrated a blatant disregard for the law would need access to these sensitive, mission-critical systems.”

As for the objective of efficiency, Musk made unsubstantiated claims on X that the Treasury Department has never denied a payment request and has paid fraudulent and terrorist groups. He promised to cancel millions of dollars’ worth of grants. The Bureau of Fiscal Service, the operator of the Treasury Department’s payment systems, has prevented $155 million in improper payments and helped recover $350 million.—DL

Startups are using tech to douse the threat of future wildfires

Startups are using tech to douse the threat of future wildfires

Last month, the world watched in horror as catastrophic wildfires destroyed 57k+ acres and 16k+ homes and buildings in Los Angeles.

And while the two largest fires are now fully contained, it’s not exactly time to breathe a sigh of relief.

Because of climate change, the extreme weather conditions that caused the fires — overgrown vegetation, draught, and strong winds — are estimated to occur every ~17 years, a ~35% increase in likelihood, according to a new study from World Weather Attribution.

With wildfires increasing in frequency and intensity, startups are busy finding innovative ways to fight future blazes, per TechCrunch:

  • For fire prevention, Vibrant Planet uses data to help utilities and land managers predict where wildfire risk is highest and connect them with stakeholders to mitigate that risk.
  • BurnBot, which raised $20m last year, created a remote-controlled machine that safely burns vegetation to prevent future fires.
  • Pano focuses on early detection, using AI to analyze data from field sensors, satellites, cameras, and emergency alerts.
  • As does FireSat, a Google-backed constellation of satellites that uses AI to track wildfires.

Extinguishing danger

While total prevention or early detection are ideals, other businesses are focusing on the inevitability that some wildfires will spread.

Israel’s FireDome has raised $4.5m in funding to build its AI-powered fire-defense system that’s modeled after the country’s missile defense system, Iron Dome. 

  • FireDome’s system launches capsules containing eco-friendly fire retardant and water into the air.
  • The capsules release the materials at designated coordinates, creating a perimeter of fire suppressant.
  • Then, an AI-powered system detects and extinguishes any additional fires caused by airborne embers.

While combatting wildfires won’t be easy, you may find it comforting to know that startups like these are far from alone.

There are 90+ companies working on tech to prevent, detect, and extinguish wildfires, per Dealroom.co, with a total valuation of $5.1B.

US hits pause on Mexico, Canada tariffs

US hits pause on Mexico, Canada tariffs

In a last-minute “JK,” the US postponed blanket 25% tariffs on imports from Mexico and Canada yesterday, shortly before they were set to go into effect.

Mexico got its break after President Claudia Sheinbaum and Trump connected yesterday morning and reached an agreement pending a further deal. Mexico will send 10,000 troops to the US border to help stop northbound undocumented migrants and fentanyl contraband, and Trump will crack down on the smuggling of weapons into Mexico, according to Sheinbaum.

Later in the day, Canadian Prime Minister Justin Trudeau said that the planned tariffs on goods from his country would also be paused for 30 days, after a phone call with Trump. Trudeau agreed to strengthen border security, appoint a fentanyl czar, and increase anti-crime cooperation with the US through the creation of a joint strike force.

Neighbor trade war avoided (for now)

Though many US business groups opposed the tariffs and economists said Americans would’ve faced higher prices—particularly for cars and fuel—Canadian and Mexican producers stood to lose the most as around 75% and 80% of their exports respectively are US-bound. To give Americans a taste of their own medicine, Canada was prepping its own 25% tariffs on $106 billion of US imports and appealing to maple-leaf patriotism by urging citizens to switch to Canada-made products. Mexico also said it was ready to impose tariffs on US goods.

Yesterday’s phone diplomacy looks like an example straight out of a Trumponomics textbook of how to treat tariff threats as a bargaining chip. But a looming trade war between the US and its friendly neighbors—which even had Canadians abandoning politeness—shows that economic ties can’t be taken for granted no matter how tight they seem, according to Axios.

Meanwhile…A 10% import duty on Chinese imports that President Donald Trump ordered did kick in today. China has said it will dispute the tariffs with the World Trade Organization, but it has also signaled a willingness to negotiate—and Trump said yesterday he planned to speak with China within 24 hours.

Big picture: As Trump flexes the US’ economic muscles, America’s allies and adversaries around the globe are making a flurry of trade deals among themselves, per the New York Times. —SK