Tootfinder

"Scientists Perfect Cooling Sunscreen from Pollen"
#Sunscreen #Cosmetics
https://happy…

Scientists Perfect Cooling Sunscreen from Pollen | Happy Eco News
Sunscreen from pollen breakthrough achieves SPF 27 protection while keeping skin 5°C cooler and eliminating coral reef damage caused by toxic chemicals in regular sunscreen products.

From CBC
Toxic 'forever chemicals' are in B.C. sea otters, new study finds
The research adds to a growing body of evidence that the chemicals are making their way into the environment
Researchers found elevated levels of the chemicals, commonly found in food packaging, cosmetics, electronics and other consumer products, in samples of 11 dead sea otters collected between 2016 and 2021.

PLEXUS Hand: Lightweight Four-Motor Prosthetic Hand Enabling Precision-Lateral Dexterous Manipulation
Yuki Kuroda, Tomoya Takahashi, Cristian C Beltran-Hernandez, Masashi Hamaya, Kazutoshi Tanaka
https://arxiv.org/abs/2510.09209

PLEXUS Hand: Lightweight Four-Motor Prosthetic Hand Enabling Precision-Lateral Dexterous Manipulation
Electric prosthetic hands should be lightweight to decrease the burden on the user, shaped like human hands for cosmetic purposes, and have motors inside to protect them from damage and dirt. In addition to the ability to perform daily activities, these features are essential for everyday use of the hand. In-hand manipulation is necessary to perform daily activities such as transitioning between different postures, particularly through rotational movements, such as reorienting cards before slot…

Extending Games beyond the Finite Horizon
Kiri Sakahara, Takashi Sato
https://arxiv.org/abs/2510.08453 https://arxiv.org/pdf/2510.08453

Extending Games beyond the Finite Horizon
This paper argues that the finite horizon paradox, where game theory contradicts intuition, stems from the limitations of standard number systems in modelling the cognitive perception of infinity. To address this issue, we propose a new framework based on Alternative Set Theory (AST). This framework represents different cognitive perspectives on a long history of events using distinct topologies. These topologies define an indiscernibility equivalence that formally treats huge, indistinguishabl…