1+ hour, 42+ min ago  (936+ words) Home - Energy - A man builds roofs from cardboard and farm waste for precarious homes, and after installing hundreds he proves impact can be humble, cheap, and scalable On a hot afternoon, a thin metal roof can turn a small home…...

3+ week, 2+ day ago  (884+ words) Home - Trending - Architects recommend sticking aluminum foil to the wall for 24 to 48 hours, and the trick can reveal whether your home has a hidden leak or only condensation A dark stain creeping up a kitchen wall looks harmless at first....

4+ mon, 5+ day ago  (637+ words) Home - Energy - Goodbye to the idea that solar panels "die" after 25 years. A new study says the warranty does not mark the end, and real-world performance can last for decades Solar panels are usually sold with 25 to 30 years of performance…...

4+ mon, 1+ week ago  (569+ words) Home - Energy - These solar panels have been on Swiss rooftops for more than 30 years, and they are still delivering over 80% of their original output in Switzerland Solar panels are usually sold with a 25- to 30-year lifespan, which makes a lot…...

4+ mon, 1+ week ago  (528+ words) Home - Energy - The big "solar winter" myth collapses in 10 seconds. Your panels do not "shut off" in the cold, but there are two things that really can crush your output Winter brings shorter days, cloud cover, and the kind of…...