C&EN

γ- and δ-Lactams from the Leaves of Clausena lansium

*Tel: 84-913049689. E-mail: [email protected] (T.-D. Thang). *Tel: 886-6-2757575, ext. 65333. Fax: 886-6-2740552. E-mail: [email protected] (T.-S. Wu). Article Views ...
IEEE

10.1 A 116μ W 104.4dB-DR 100.6dB-SNDR CT Δ∑ Audio ADC Using Tri-Level Current-Steering DAC with Gate-Leakage Compensated Off-Transistor-Based Bias Noise Filter

10.1 A 116μ W 104.4dB-DR 100.6dB-SNDR CT Δ∑ Audio ADC Using Tri-Level Current-Steering DAC with Gate-Leakage Compensated Off-Transistor-Based Bias Noise Filter ...
The New York Times

The New York Times News Quiz, April 3, 2026

Did you follow the news this week? Take our quiz to see how well you stack up with other Times readers. NASA’s Artemis II rocket blasted off this week on a journey around the moon and back. When was ...