Kite

Wildlife watchers are sharing facts about the black-winged kite (Elanus caeruleus), a raptor whose adults have vivid red eyes and a dark comma-shaped facial mask. According to the posts, specialized pigments in the bird's eyes filter blue light, enhancing contrast and allowing the kite to more easily spot small rodents moving in grass. The bird is drawing attention among nature and bird enthusiasts.

Researchers report they have identified a previously hidden mechanism behind the aging and degradation of perovskite solar cells, a promising low-cost alternative to silicon photovoltaics. Understanding this cause could help make the technology more durable and commercially viable. Details of the findings and the research team involved remain limited so far.

A Telugu-language discussion is examining whether tandem perovskite solar cells can realistically reach around 90% efficiency, and what that would mean for the future of conventional solar power. Commentators are weighing laboratory breakthroughs against the practical challenges of commercialising perovskite technology, including durability and cost, as debate grows over whether traditional silicon panels are being surpassed.

Around $879.9 million in cryptocurrency tokens are scheduled to enter circulation this week as 12 altcoins complete unlocks between November 2 and 8, releasing roughly $275 million combined. Bitway leads with 101.63 million BTW, followed by Kite with 640 million KITE, with Hyperliquid also among the largest releases. Observers are debating whether the added supply will create real selling pressure on prices or whether the unlocks are already priced in.

First Solar has signed a perovskite patent license agreement with CubicPV in the United States. The deal gives the thin-film solar manufacturer access to patented perovskite technology held by CubicPV, a signal of growing interest in next-generation solar cell materials that could improve efficiency beyond conventional silicon and cadmium telluride panels.

A perovskite solar cell research finding suggests zwitterions, molecules carrying both positive and negative charges, could serve broader functions in the devices beyond their established role as defect passivators. Researchers argue the materials may influence charge transport, stability and interface behaviour, pointing to new design routes for improving the efficiency and durability of perovskite photovoltaics.

A newly shared piece of SCP Foundation fan art depicts Grand Karcist Ion, presented as a painting said to have been discovered at the manor of a Neo-Sarkite. The dark, portrait-style digital illustration is circulating among SCP fans, who are engaging with its in-universe framing and sarkicism lore.

First Solar has agreed a licensing deal with CubicPV covering perovskite solar technology. The agreement gives the US thin-film module maker access to CubicPV's perovskite intellectual property, a technology seen as a potential next step for raising solar cell efficiency beyond current silicon limits. Financial terms and the precise scope of the licence were not disclosed in the initial reports.

Dutch research organisation TNO, perovskite specialist Perovion and Japanese packaging maker Toyo Seikan Group have announced a partnership to develop perovskite technology. The collaboration combines TNO's research expertise, Perovion's materials know-how and Toyo Seikan's industrial manufacturing capacity, pointing to commercial applications for perovskite materials, most likely in solar energy, though details of the agreement have not been disclosed.