ChatGPT exercise plans, and cleansing up aviation

Once I opened the e-mail telling me I’d been accepted to run the London Marathon, I felt elated. After which terrified. Barely six months on from my final marathon, I knew how devoted I’d should be to maintain operating day after day, week after week, month after month, by rain, chilly, tiredness, grumpiness, and hangovers.

The marathon is the straightforward half. It’s the fixed grind of the coaching that kills you—and discovering methods to maintain it recent and fascinating is a part of the problem. Some train nuts suppose they’ve discovered a option to reside their routines up: through the use of the AI chatbot ChatGPT as a kind of proxy private coach.

Its enchantment is apparent. ChatGPT solutions questions in seconds, saving the necessity to sift by tons of data, and asking follow-up questions gives you a extra detailed and customized reply. However is ChatGPT actually the way forward for how we work out? Or is it only a assured bullshitter? Learn the total story.

—Rhiannon Williams

How new applied sciences might clear up air journey

Aviation is a infamous “hard-to-decarbonize” sector. It makes up about 3% of the world’s greenhouse-gas emissions, and airline visitors might greater than double from at this time’s ranges by 2050. 

On the subject of flying, the technical problem of chopping emissions is particularly steep. Fuels for planes must be particularly mild and compact, so planes could make it into the sky and nonetheless have room for folks or cargo. However the business has some promising concepts for cleansing up its act—and a few of them are already taking off. Learn the total story.