5 papers
ViPSN 2.0: A Reconfigurable Battery-free IoT Platform for Vibration Energy Harvesting
Xin Li, Mianxin Xiao, Xi Shen +22
Vibration energy harvesting is a promising solution for powering battery-free IoT systems; however, the instability of ambient vibrations presents significant challenges, such as l…
Berkeley Humanoid: A Research Platform for Learning-based Control
Qiayuan Liao, Bike Zhang, Xuanyu Huang +3
We introduce Berkeley Humanoid, a reliable and low-cost mid-scale humanoid research platform for learning-based control. Our lightweight, in-house-built robot is designed specifica…
Phonon heat conduction across slippery interfaces in twisted graphite
Fuwei Yang, Wenjiang Zhou, Zhibin Zhang +12
Interlayer rotation in van der Waals (vdW) materials offers great potential for manipulating phonon dynamics and heat flow in advanced electronics with ever higher compactness and…
Superlubric Schottky Generator in Microscale with High Current Density and Ultralong Life
Xuanyu Huang, Xiaojian Xiang, Deli Peng +5
Miniaturized or even microscale generators that could effectively and persistently converse weak and random mechanical energy from environments into electricity promise huge applic…
Superlubric Nanogenerators with Superb Performances
Xuanyu Huang, Li Lin, Quanshui Zheng
Nanogenerators promise self-powered sensors and devices for extensive applications in internet of things, sensor networks, big data, personal healthcare systems, artificial intelli…