Innovation of the week: High-tech jump rope
 
Jumping rope "hasn't changed much since it was invented," said Adam Clark Estes at Gizmodo. But a Kickstarter campaign for a "Smart Rope" aims to bring this humble piece of workout equipment into the 21st century. Like most high-tech fitness gadgets, this "LED-laced, sensor-laden jump rope" can track your activity — jumps, in this case — and sync with a smartphone app to help you "analyze your stats." But you don't have to wait until after your gym session to gauge your workout's quality, since the Smart Rope has embedded LEDs that display your stats — including pace, time and calories — "in front of your very eyes while you're working out," creating the illusion of LED stats floating in midair. For now, the Smart Rope is still raising funds, but early backers can reserve one, starting at $60.
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.
 
Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
- 
 Critics’ choice: Watering holes for gourmands Critics’ choice: Watering holes for gourmandsFeature An endless selection of Mexican spirits, a Dublin-inspired bar, and an upscale Baltimore pub 
- 
 Argentinian beef is at the center of American farmers’ woes Argentinian beef is at the center of American farmers’ woesThe Explainer ‘It feels like a slap in the face to rural America,’ said one farmer 
- 
 ‘Businesses that lose money and are uncompetitive won’t survive’ ‘Businesses that lose money and are uncompetitive won’t survive’Instant Opinion Opinion, comment and editorials of the day 
- 
 Google avoids the worst in antitrust ruling Google avoids the worst in antitrust rulingSpeed Read A federal judge rejected the government's request to break up Google 
- 
 Supreme Court allows social media age check law Supreme Court allows social media age check lawSpeed Read The court refused to intervene in a decision that affirmed a Mississippi law requiring social media users to verify their ages 
- 
 Nvidia hits $4 trillion milestone Nvidia hits $4 trillion milestoneSpeed Read The success of the chipmaker has been buoyed by demand for artificial intelligence 
- 
 X CEO Yaccarino quits after two years X CEO Yaccarino quits after two yearsSpeed Read Elon Musk hired Linda Yaccarino to run X in 2023 
- 
 Musk chatbot Grok praises Hitler on X Musk chatbot Grok praises Hitler on XSpeed Read Grok made antisemitic comments and referred to itself as 'MechaHitler' 
- 
 Disney, Universal sue AI firm over 'plagiarism' Disney, Universal sue AI firm over 'plagiarism'Speed Read The studios say that Midjourney copied characters from their most famous franchises 
- 
 Amazon launches 1st Kuiper internet satellites Amazon launches 1st Kuiper internet satellitesSpeed Read The battle of billionaires continues in space 
- 
 Test flight of orbital rocket from Europe explodes Test flight of orbital rocket from Europe explodesSpeed Read Isar Aerospace conducted the first test flight of the Spectrum orbital rocket, which crashed after takeoff