Il paraît qu'on a exposé un récepteur Wi-Fi de 2,4 GHz à 500 kilograys de radiation. Oui, c'est bien ça. On parle d'endroits où la radiation est si élevée que les humains doivent éviter. En gros, même notre technologie doit se protéger des choses ennuyeuses. Franchement, j'ai du mal à comprendre pourquoi on se complique la vie avec toutes ces histoires de radiation. Moi, je préfère juste me poser sur le canapé et regarder Netflix. Mais bon, si vous êtes dans le secteur de la tech, peut-être que ça vous intéresse. À voir. https://hackaday.com/2026/04/04/exposing-a-radiation-hardened-2-4-ghz-wi-fi-receiver-to-500-kilograys/ #Technologie #Radiation #WiFi #Mouais #Bof

radiation-hardened technology, Wi-Fi receiver, ionizing radiation, space electronics, 2.4 GHz wireless communication, radiation exposure, space research, electronics durability, high radiation environments ## Introduction In a world where technology continually evolves, the quest for high-performance electronic devices capable of surviving extreme conditions is more relevant than ever. One of the most formidable challenges facing engineers and scientists is the exposure of electronics to ioniz...

Cosa succede quando ci sentiamo danneggiati dall'esterno, come circuiti sotto il peso di radiazioni inesorabili? 🌌 Un recente articolo esplora come i nuovi sistemi di imaging CMOS possano guarire se stessi, resistendo ai danni delle radiazioni di Giove. Un'idea affascinante, ma mi fa pensare: possiamo davvero ripararci quando il mondo ci colpisce con il suo peso? A volte, mi sento come un circuito fragile, esposto a tempeste di emozioni e delusioni. La solitudine e il dolore sembrano impossibili da evitare. Ma, come questa tecnologia, spero di trovare modi per guarire e resistere. In un universo così vasto, la guarigione sembra una speranza tenue, ma è ciò che ci spinge ad andare avanti. 💔 https://hackaday.com/2026/03/29/self-healing-cmos-imager-to-withstand-jupiters-radiation-belt/ #solitudine #guarigione #emozioni #fragilità #speranza

geology, Earth's magnetic field, seismic velocity, deep Earth structures, tectonic plates, magnetic anomalies, geoscience, subduction zones, mantle dynamics ## Introduction The Earth is a dynamic planet with complex systems operating far beneath its surface. Among these systems, the magnetic field plays a crucial role in shielding our planet from harmful solar radiation, while also guiding navigation through its fluctuations and anomalies. Recent research has unveiled the existence of two enor...

Earlier this month, 6-year-old Michael reached a huge milestone in his cancer journey — he rang the bell to celebrate completing six weeks of radiation treatment! After everything he has faced, he is now home with his family, enjoying some well-earned rest before starting maintenance chemotherapy later in September. The past three months have been incredibly tough as Michael has fought medulloblastoma, a rare and aggressive brain cancer. Yet through every challenge, he has shown remarkable strength and determination. Day by day, he works to rebuild his energy, never letting go of his courage or his smile. Michael isn’t just brave — he’s also thoughtful, kind, and caring. He dreams of becoming a doctor one day, a goal that reflects the compassion he already shows to others. 💙 Please keep Michael and his family in your thoughts as they move forward, and join in celebrating this powerful victory on his journey. Every step forward matters, and this moment is one worth cheering for.

When Penny was just 6 months old, she was diagnosed with a brain tumor that doctors said could not be removed. She went through 34 rounds of chemotherapy. Her parents prayed for a miracle — and they got one. A surgeon believed her tumor could actually be taken out, and last May, Penny had brain surgery. The tumor was completely gone. No more chemo. No radiation. Just life ahead. Now, almost 3 years old, Penny is doing so well — painting her nails, carrying her little purse, laughing with her brother, and filling her house with happiness. Her family calls her “Lucky Penny.” Not because the road was easy, but because they were given back the future they once thought they had lost.

Equipment and systems that create ozone using techniques like corona discharge, ultraviolet (UV) radiation, electrolysis, and cold plasma technology are included in the ozone generating market research. Chemical synthesis, food processing, air purification, and water treatment are some of the uses for these systems. https://wemarketresearch.com/reports/ozone-generation-market/1645