Got a slow-moving drain? Here are 8 expert-recommended ways to clear clogged drains

For help keeping your plumbing system in tip-top shape, I called on home experts and fellow CNN Underscored editors to share their go-to drain cleaners and tools for tackling pesky clogs.
IEEE

Small-Bridging-Fault-Aware Built-In-Self-Repair for Cycle-Based Interconnects in a Chiplet Design Using Adjusted Pulse-Vanishing Test

Abstract: In a chiplet design, several dies are integrated through die-to-die interconnects. Technical challenges still exist when it comes to the repair of faulty die-to-die interconnects to boost ...
Self

This Cosmetic Filler Is Fueling a Winter Olympics ‘Penis-Gate’

Welcome to your go-to guide to the 2026 Winter Olympics. We’re tracking everything—from real-life heated rivalries (yes, they exist) to under-the-radar sports and surprise standouts—so you can catch ...
pv-magazine-australia

UNSW research reveals self-repair mechanism in solar cells

University of New South Wales (UNSW) researchers have developed a new method to monitor chemical bond changes in operating silicon solar cells as they degrade under ultraviolet (UV) light exposure and ...
PV Tech

Australia’s UNSW reveals atomic-scale self-repair mechanism in silicon solar cells

The UNSW research team comprises Dr Ziheng Liu, Dr Pengfei Zhang, Professor Xiaojing Hao and Dr Caixia Li. Image: UNSW/Robert Largent Researchers from the University of New South Wales (UNSW), ...