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Top 4 the independent News Today

#1
How science can help marathon runners avoid hitting the wall
#1 out of 4
sports1d ago

How science can help marathon runners avoid hitting the wall

  • A runner credits science-backed fueling and hydration for hitting sub-three hours at London and Boston marathons.
  • Sweat testing reveals sodium loss ranges widely, guiding race-day salt and hydration needs.
  • A 45-minute noninvasive sweat test informs exact sodium loss per liter.
  • Runners were advised to drink about 450ml of water per hour during the race.
  • The plan recommends electrolyte capsules every 30 minutes during the marathon.
  • The approach aims for seven to eight gels during a marathon to maintain energy.
  • The author’s Boston result helped refine strategies for the 2026 London Marathon.
  • Precision Fuel & Hydration provided a framework for individualized fueling.
  • The athlete identified as a 'salty sweater', influencing intake decisions.
  • Aiming for precise carb and sodium delivery, including 75g carbs per hour and 1,000mg sodium per litre of sweat.
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#2
Why humans like to sit in a parked car after a long day, according to science
#2 out of 4
health18h ago

Why humans like to sit in a parked car after a long day, according to science

  • Experts say brief pauses in a parked car can reset emotions between activities and help transition from work to home.
  • Psychologists note the car offers a controllable environment for a mindful pause, including breath and mood.
  • A short parked break can improve mood and energy if the time is spent mindfully rather than scrolling.
  • The piece cautions that car breaks should not delay important commitments or become avoidance.
  • Experts describe the pause as a form of refueling, not stalling, when used correctly.
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#3
Older workers are retiring instead of having to learn AI during last years on the job
#3 out of 4173.0K est. views
business5h ago

Older workers are retiring instead of having to learn AI during last years on the job

  • Older workers 55 and up are increasingly retiring early as AI tools are rolled out in their jobs.
  • A 68-year-old content strategist retired after an early retirement offer amid AI changes at work.
  • GitHub employee Jennifer Kerns left a program manager role rather than adopt AI for reporting.
  • Terry Grimm retired after 40 years in IT due to company-wide AI mandates.
  • The trend aligns with a pandemic-era drop in workforce participation by Americans over 55.
  • Pew Research Center and AARP surveys show older adults are less familiar with AI than younger workers.
  • Many older adults worry AI may reduce human interactions at work.
  • The full retirement age for Social Security has risen for those born in 1960 or later, reflecting longer careers.
  • Older workers’ reservations about AI include autonomy, professionalism, and ethics concerns.
  • The data also show the younger generation is more AI-proficient and more willing to adopt tools like ChatGPT at work.
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#4
Three careers that are safe from AI, according to experts
#4 out of 459.6K est. views

Three careers that are safe from AI, according to experts

  • Nursing is cited as among the top AI-resistant careers due to human care and ethical judgment requirements.
  • Skilled trades like electricians and plumbers are highlighted as highly AI-proof because of dexterity and on-site tasks.
  • Private equity interest in trades is seen as a sign trades can weather AI’s impact.
  • Crisis management roles are described as less likely to be fully automated due to real-world training needs.
  • The analysis references Goldman Sachs' projection that AI could affect about 7% of the U.S. workforce by 2035.
  • Nurses’ resistance to AI is linked to the need for human dignity and accountability in care.
  • Experts stress AI’s strength in repetitive, process-oriented tasks but not in unpredictable human scenarios.
  • The article notes nursing and trades rely on real-world judgment and accountability better than AI can provide.
  • The Independent frames AI as a looming presence, not an immediate replacement, inviting adaptation.
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