News Archives - Page 39 of 989

Granholm learns about ORNL wireless charging, seawater batteries

Posted at 6:01 pm November 22, 2021
By John Huotari Leave a Comment

U.S. Energy Secretary Jennifer Granholm, second from right, talks about the infrastructure bill passed by Congress and signed into law by President Joe Biden and the Build Back Better Act passed by the U.S. House of Representatives during a visit to GRID-C at Oak Ridge National Laboratory on Monday, Nov. 22, 2021. Also pictured from right are ORNL Director Thomas Zacharia; U.S. Rep. Chuck Fleischmann, whose district includes Oak Ridge; and Oak Ridge Mayor Warren Gooch. (Photo by John Huotari/Oak Ridge Today)

Researchers at Oak Ridge National Laboratory shared their intriguing studies of wireless charging and seawater batteries, among other novel projects, with U.S. Energy Secretary Jennifer Granholm during a tour on Monday.

Granholm was in East Tennessee to highlight the bipartisan infrastructure bill, which passed Congress and was signed into law by President Joe Biden on November 15, and the president’s Build Back Better agenda, which passed the U.S. House of Representatives last week but hasn’t been approved by the Senate yet.

U.S. Energy Secretary Jennifer Granholm, second from right, talks about the infrastructure bill passed by Congress and signed into law by President Joe Biden and the Build Back Better Act during a visit to GRID-C at Oak Ridge National Laboratory on Monday, Nov. 22, 2021. Also pictured from right are ORNL Director Thomas Zacharia; U.S. Rep. Chuck Fleischmann, whose district includes Oak Ridge; and Oak Ridge Mayor Warren Gooch. (Photo by John Huotari/Oak Ridge Today)

“These historic investments will accelerate the transition to a more resilient, clean energy powered future—bringing economic development and good-paying, local jobs,” the U.S. Department of Energy said in a press release.

The Biden administration has set a goal of reducing greenhouse gas emissions by 50 percent, compared to 2005 levels, by 2030 and reaching net zero emissions by 2050.

“Part of the legislation passed last week is a big step forward,” Granholm said.

Among other benefits, the ORNL projects are expected to help the United States transition to a carbon-free economy as countries around the world seek to reduce emissions, improve the use of batteries and renewable energy, and allow the nation to be less reliant on other countries for critical materials such as cobalt.

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Clinton police searching for driver in fatal hit-and-run

Posted at 3:43 pm November 21, 2021
By John Huotari Leave a Comment

The Clinton Police Department is searching for the driver of an unknown vehicle that hit and killed a 39-year-old man riding a motorized bicycle on Clinch Avenue early Saturday.

The crash was reported at about 3:30 a.m. Saturday near Portwood Road, the Clinton Police Department said. That intersection is in south Clinton, a short drive from downtown Clinton on Clinch Avenue (Clinton Highway).

The person who called 911 found the victim, Jordan Pitts, in the road, the CPD said. Pitts died later.

[Read more…]

Fall leaf pickup starts Monday

Posted at 1:04 pm November 21, 2021
By John Huotari Leave a Comment

The annual citywide leaf pickup program will begin Monday, November 22. The program is starting a week earlier in order to “pick up the influx of leaves that have recently fallen,” a press release said.

The pickup is coordinated by Waste Connections of Tennessee. Collection efforts will follow the proposed schedule as closely as possible, the press release said.

“Please note that the proposed schedule is a general guide and can vary considerably from the actual schedule due to weather conditions, resident participation, and the amount of leaves needed to be picked up,” the release said.

The following guidelines will help make the leaf pickup process easier for Waste Connections crews and home owners, the press release said:

[Read more…]

Governor ends COVID emergency

Posted at 12:17 pm November 21, 2021
By John Huotari Leave a Comment

Tennessee Governor Bill Lee did not renew the COVID-19 state of emergency that expired Friday night, but he reserved the right to use it again if there are future surges of the virus.

“I am not renewing the COVID-19 state of emergency that expires tonight,” Lee said in a brief statement Friday. “For almost 20 months, this tool has provided deregulation and operational flexibility for hospitals and industries most affected by COVID’s challenges. Should our state face any future surges, we will consider temporarily reinstating this tool, but in the meantime, we are evaluating opportunities for permanent deregulation.”

In the third major statewide surge, this one caused by the delta variant, COVID-19 cases peaked in Anderson County in the first half of September, with a high seven-day average of 89.6 cases on September 11 and a peak of 152 cases on September 10. New cases fell after that but plateaued at about 15-17 new cases per day in late October, and they have remained there for about three weeks. That’s still considerably higher than the summer low average of fewer than one new COVID case per day, on average, in late June and early July, before the delta variant surge started in about mid-July.

[Read more…]

Children’s Museum Gala features beach theme ‘Surf’s Up!’

Posted at 10:24 am November 21, 2021
By Kay Brookshire Leave a Comment

Matt Sieger, enjoying his DJ hobby here, will bring 1960s surf rock to the Children’s Museum Gala on Friday, Dec. 3, 2021. (Submitted photo)

“Surf’s Up!” at the Children’s Museum of Oak Ridge, where the 20th annual Gala will feature a beach-themed evening with dinner and entertainment and an oceanographer from 6-9:30 p.m. on Friday, December 3.

The event will have a little STEAM (science, technology, engineering, art, and mathematics) mixed in with entertainment by area youth, dinner from Calhoun’s, a costume contest, and auctions. Leslie England, TNBank senior vice president of retail banking and a rock singer with the band Jada Blade, will emcee the event.

The School of Rock’s house band will entertain with beach tunes as guests arrive for the Gala. The Knoxville school offers performance-based music lessons for youth to age 18, and its musicians have performed live at such venues as Bonnaroo and Lollapalooza, as well as local venues including the Tennessee and Bijou Theatres. The band at the Gala will feature youth on guitar, bass, keyboard, drums, and vocals.

The Oak Ridge High School Choral Ensemble will bring back memories with a medley of Beach Boys tunes, including “Surfin’ USA,” “Little Old Lady from Pasadena,” “Kokomo,” “Surf City,” and “Don’t Worry Baby.” [Read more…]

Learn technical details of RamSat in Zoom session

Posted at 8:34 am November 17, 2021
By David E. Fields Leave a Comment

RamSat, just prior to handoff to NASA

You can learn more this evening about the technical details of the cube satellite built by students at Robertsville Middle School with help from mentors.

The Zoom session is scheduled for 7 p.m. Wednesday, November 17, during an ORION community meeting.

The title of the talk is “RamSat Technical Details.” The talk will be given by a panel of three technical experts from Oak Ridge—Peter Thornton, David Andrews, and Ian Goethert—and moderated by Rob Scott and David Fields, a press release said. The talk is open to the public. If you are interested in joining this talk, follow this link: [Read more…]

Pelizzari joins DA’s office

Posted at 7:38 pm November 16, 2021
By Oak Ridge Today Staff Leave a Comment

*Attorney and prosecutor Brandon Pelizzari, left, is pictured with Seventh Judicial District Attorney General Dave Clark. (Submitted photo)*

Attorney and prosecutor Brandon Pelizzari will join the Seventh Judicial District Attorney General’s Office in Clinton on December 1. He will be an assistant district attorney general.

“Brandon is an experienced attorney and prosecutor,” District Attorney General Dave Clark said in a press release. “I am thrilled to add his experience and talent to the office.”

Pelizzari joins the Clinton office after having been a prosecutor of driving under the influence violations in the Eighth Judicial District, mostly assigned to Campbell County, for the past several years, the press release said.

“In addition to his professional skill, Brandon brings familiarity with our community,” Clark said. “As a native Anderson Countian who lives in our community, he will literally be coming home.”

[Read more…]

Ten ORNL scientists among world’s most highly cited researchers

Posted at 7:17 pm November 16, 2021
By Oak Ridge Today Staff Leave a Comment

*Oak Ridge National Laboratory (Submitted photo)*

Ten scientists from Oak Ridge National Laboratory are among the world’s most highly cited researchers, according to a bibliometric analysis conducted by the scientific publication analytics firm Clarivate.

The annual list identifies researchers who demonstrated significant influence in their field through the publication of multiple highly cited papers during the last decade. These researchers authored publications that rank in the top 1% by citations for field and publication year in the Web of Science citation index.

“Researchers at ORNL are leading the advancement of scientific knowledge in multiple fields,” ORNL Director Thomas Zacharia said in a press release. “This recognition demonstrates that the laboratory and our scientists are engaged in cutting-edge research and development to solve some of the world’s biggest challenges.”

The ORNL scientists listed are:

[Read more…]

Summit at ORNL still No. 2 supercomputer

Posted at 8:22 am November 16, 2021
By John Huotari Leave a Comment

The Summit supercomputer, an IBM system that is the world’s second-most powerful, is pictured above at Oak Ridge National Laboratory. (Photo courtesy Katie Bethea/ORNL)

The Summit supercomputer at Oak Ridge National Laboratory remained the fastest system in the United States and the second-most powerful in the world in the biannual TOP500 list released Monday.

Fugaku in Kobe, Japan, remained No. 1, where it has been since June 2020. The 442-petaflop system has been at the top of the list four consecutive times.

Summit, an IBM system, was the world’s most powerful supercomputer from June 2018 to November 2019, when the U.S. Department of Energy had the two fastest systems in the world. DOE still has the second and third most powerful supercomputers, Summit at number two and Sierra at Lawrence Livermore National Laboratory in California at number three.

Fugaku is installed at the Riken Center for Computational Science. It was co-developed by Riken and Fujitsu, and it has 7,630,848 cores. It is based on Fujitsu’s custom ARM A64FX processor, TOP500 said. Fugaku uses a Fujitsu interconnect known as Tofu D to transfer data between nodes.

TOP500 said Fugaku’s 442-petaflop performance on a benchmark test makes it three times as powerful as Summit, which has 2,414,592 cores. The TOP500 list uses a benchmark test to rank the world’s most powerful supercomputers.

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If you prefer to send a check, you may do so by mailing one to: Oak Ridge Today P.O. Box 6064 Oak Ridge, TN 37831 We also have advanced subscription options. You can see them here. We also accept donations. You can donate here. A donation of $50 or more will make you eligible for a subscription. Thank you for reading Oak Ridge Today. We appreciate your support!

*The Summit supercomputer, an IBM system that is the world’s second-most powerful, is pictured above at Oak Ridge National Laboratory. (Photo courtesy Katie Bethea/ORNL)*

The Summit supercomputer at Oak Ridge National Laboratory remained the fastest system in the United States and the second-most powerful in the world in the biannual TOP500 list released Monday.

Fugaku in Kobe, Japan, remained No. 1, where it has been since June 2020. The 442-petaflop system has been at the top of the list four consecutive times.

The Summit supercomputer, an IBM system that is the world’s second-most powerful, is pictured above at Oak Ridge National Laboratory. (Photo courtesy Katie Bethea/ORNL)

The Summit supercomputer at Oak Ridge National Laboratory remained the fastest system in the United States and the second-most powerful in the world in the biannual TOP500 list released Monday.

Fugaku in Kobe, Japan, remained No. 1, where it has been since June 2020. The 442-petaflop system has been at the top of the list four consecutive times.

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