The Daily Populous

In 2016, Wanda Dench wanted to give her grandchildren advance notice of the year's Thanksgiving plans — and sent a text to her "grandson."

After the two Arizona natives realized the mishap, Hinton asked if he could still attend the celebration.

But, like any grandma, she wont be coming empty handed and is bringing brownies to share with all at the table. »

Samsung Electronics has developed a new method to extend the lifetime and efficiency of quantum dot light-emitting diodes (QLEDs) that may lead to their commercialisation, which has been published in the science journal Nature .

The ligand on the shell surface has also been made shorter to allow it to absorb electric current faster.

Quantum efficiency improves by 21.4% and the lifetime of the diodes increased to a million hours, the South Korean tech giant said. »

Hundreds of thousands, if not millions, of mostly young people are expected to rally in cities around the world Friday to demand that governments step up their efforts to curb climate change.

“The short-term gain is just awful because then our generation, and ones after that, will need to bear the consequences,” he said.

Dorothee Thiesing in Berlin, Lekan Oyekanmi in Lagos, Nigeria, and Rebecca Santana and Stacey Plaisance in New Orleans contributed to this report. »

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