8,699 research outputs found
Liquid metal enabled pump
No full textSmall-scale pumps will be the heartbeat of many future micro/nanoscale platforms. However, the integration of small-scale pumps is presently hampered by limited flow rate with respect to the input power, and their rather complicated fabrication processes. These issues arise as many conventional pumping effects require intricate moving elements. Here, we demonstrate a system that we call the liquid metal enabled pump, for driving a range of liquids without mechanical moving parts, upon the application of modest electric field. This pump incorporates a droplet of liquid metal, which induces liquid flow at high flow rates, yet with exceptionally low power consumption by electrowetting/deelectrowetting at the metal surface. We present theory explaining this pumping mechanism and show that the operation is fundamentally different from other existing pumps. The presented liquid metal enabled pump is both efficient and simple, and thus has the potential to fundamentally advance the field of microfluidics.Shi-Yang Tang, Khashayar Khoshmanesh, Vijay Sivan, Phred Petersen, Anthony P. OMullane,d, Derek Abbott, Arnan Mitchell, and Kourosh Kalantar-zade
[David Mitchell and Descendants]
No full textCopy of "David Mitchell and Descendants" originally written by Thomas Mitchell, Jr. The manuscript starts with David Mitchell, possibly a Revolutionary soldier, and details what is known about his life and those of his descendants. The record ends with the marriage of his widow, Sarah Patterson Mitchell Frear, to Abraham Frear. It states that she was the mother and grandmother of many Frears and Mitchells in the family. After the record, there is a note about the original manuscript's author; it was then copied by Ora Osterhout
In the Garden, Danielle Mitchell, Spring 2020
No full textDanielle Mitchell is a rising senior from Compton, California majoring in anthropology and sociology. She is a gifted writer who conducted very special interviews in SIS Seminar
Hall Street, Danielle Mitchell, Spring 2020
No full textDanielle Mitchell is a rising senior from Compton, California majoring in anthropology and sociology. She is a gifted writer who conducted very special interviews in SIS Seminar
Peer Interview Script, Danielle Mitchell, Spring 2020
No full textDanielle Mitchell is a rising senior from Compton, California majoring in anthropology and sociology. She is a gifted writer who conducted very special interviews in SIS Seminar
Excerpts of Interviews with Peers, Danielle Mitchell, Spring 2020
No full textDanielle Mitchell is a rising senior from Compton, California majoring in anthropology and sociology. She is a gifted writer who conducted very special interviews in SIS Seminar
David Mitchell on Cloud Atlas
No full textAuthor David Mitchell joined LMU via Skype to discuss his novel, Cloud Atlas
Local Church Week Pastor Andre Mitchell
No full textPastor Andre Mitchell, Pastor, Author, CEO, Deliverance Temple/Andre Mitchell Ministries, Muncie, IN, speaks on how connecting with other believers is important to your faith for Local Church Week
Letter from Carl Hayden to Bishop Walter Mitchell
No full textLetter from Carl Hayden to Walter Mitchell on building a Union Chapel in the Grand Canyon
W. F. Mitchell
No full textEarlier this year, an article was published in the News Bulletin
(February 2012) on the background of Captain Boyns Hedley
Hocking, a dentist who became one of the first casualties in the
bombing of Darwin in 1942. The author, W F Mitchell, has kindly
provided a summary of the 70th anniversary activities held in
Darwin in February 2012 to commemorate this significant event in
the Northern Territory?s historyDate:2012-09News Bulletin no. 413, p. 36 - 37
- …
