Physicists explain the remarkable energy-harvesting efficiency of perovskite solar cells

Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current.

Figma, Inc. (FIG) Q4 2025 Earnings Call Transcript

Good afternoon and thank you for joining us on today's conference call to discuss Figma's results for the fourth quarter of and full year 2025. On the call, we have Dylan Field, Figma's Co-Founder and ...

Figma (FIG) Q4 2025 Earnings Call Transcript

Good afternoon, and thank you for joining us on today's conference call to discuss Figma, Inc.'s results for the 2025. On the ...
Tax Guru

GST Applicable on Arbitration Awards Treated as Price Revision Under Section 142(2)(a): AAR West Bengal

The AAR held that arbitration awards representing upward price revision under pre-GST contracts are taxable under GST. Compensation not linked to contractual price revision is not ...
BMJ Open

Optimising internet-based cognitive–behavioural therapy programme to prevent perinatal depression: a unified protocol for two harmonised randomised controlled …

Introduction Perinatal depression poses substantial risks to both mothers and their offspring. Given its chronic and ...