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— Researchers at South Korea's Ulsan National Institute of Science and Technology have shared they've experienced a breakthrough in developing quantum dot (QD) solar cells with a world-record efficiency of 18.1%, which is up from 16.6% in 2020.
Quantum dots, which fall into the photovoltaic category, are tiny, circular crystals that are great at absorbing and emitting light. Along with being efficient, UNIST's QD solar cells are exceptionally stable, maintaining performance even after long-term storage for two years.
— The proposal to introduce a 13th annual payout to pensioners was supported by 58.2% of the electorate and also met the additional requirement of being passed in the majority of Switzerland's cantons. A second initiative to raise the retirement age — and subsequently tie it to life expectancy — was rejected, garnering only 25.3% of votes.
— The proposal includes a six-week cease-fire as well as the release by Hamas of hostages considered vulnerable, which includes the sick, the wounded, the elderly and women.
— The only agreement of note came on extending a pause on taxes on digital media such as movies and video games. On that issue, the WTO decided to extend the pause until their next biennial meeting.
— The UN will allocate €50 million to UNRWA for staff salaries and additional humanitarian aid for Palestinians in occupied territories.
— He has cut down his intake of the burgers to two a day (rather than his previous high of nine), skips fries with his meals and walks six miles daily for exercise.
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