6.19
Science & Technology
Wrongful convictions reported for 6 percent of crimes
For capital crimes like rape and murder, wrongful convictions happen in about 3 to 5 percent of cases. Such an estimate had proved elusive for the prison population as a whole—until now, thanks to work from Penn criminologists.
A faster way to make drug microparticles
Penn Engineers have developed a liquid assembly line process that controls flow rates to produce particles of a consistent size at a thousand times the speed.
Veterinary experts work to stay ahead of equine doping
As in human sports, unscrupulous practices occasionally make their way into horse racing. Researchers and veterinarians at the School of Veterinary Medicine are keeping an eye on illicit drug use, evaluating samples, and designing tests to maintain the integrity of the sport and keep the competitors safe.
Engineering dean elected to the American Philosophical Society
Dean Vijay Kumar of the School of Engineering and Applied Science has been elected a member of the American Philosophical Society, the oldest learned society in the U.S.
Innovative vaccine offers canine cancer patients a shot at a longer, happier life
Osteosarcoma is the most common bone cancer to affect dogs. It is a painful and aggressive disease. Affecting more than 10,000 dogs annually, predominantly larger breeds, it kills more than 85 percent within two years.
2018 Senior Design Competition winners innovate, develop, and deliver
In the annual Senior Design Project Competition, students from Penn Engineering’s six departments found solutions to real-world problems using emerging technologies.
Two faculty members elected to National Academy of Sciences
Shelly Berger and Karen Goldberg are among 84 new members elected to the National Academy of Sciences, one of the highest honors for a scientist.
A potential new weapon in the battle against addiction
New research revealed that FDA-approved drugs to treat diabetes and obesity may reduce cocaine relapse and help addicts break the habit. Such medications work by targeting receptors for glucagon-like peptide 1, a hormone in the brain.
Penn Electric Racing gears up for this year’s competition with an innovative new design
Penn Electric Racing, a team of about 60 students at the University of Pennsylvania, design and build electric cars to race in the Formula SAE Electric competition each year.
Teens might put their phones down while driving. For a price.
Researchers found that teen drivers are receptive to relinquishing some, but not all, mobile device habits, with the right incentives.
In the News
Nature
Microsoft’s Purchase of GitHub Leaves Some Scientists Uneasy
Post-doc Daniel Himmelstein of the Perelman School of Medicine discussed problematic elements of GitHub’s model. “Regardless of the Microsoft acquisition, GitHub, as a centralized and closed company, possesses a dangerous level of control over the open-source ecosystem,” said Himmelstein.
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The Washington Post
The Cybersecurity 202: We Surveyed 100 Experts. A Majority Rejected the FBI's Push for Encryption Back Doors
Matt Blaze of the School of Engineering and Applied Science spoke out against the FBI’s call to weaken encryption. “Strong encryption is absolutely critical for keeping our data safe from criminals. This is especially important for mobile devices such as cellphones, which are easily lost or stolen,” said Blaze.
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The Guardian
Tesla Fatal Crash: 'Autopilot' Mode Sped Up Car Before Driver Killed, Report Finds
The School of Design’s Erick Guerra said a Tesla crash was “clearly a technology failure.” Commenting on Tesla’s autopilot feature, Guerra said that “the technology is just not up to doing as much as people hope it can do.”
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Reuters
RPT-INSIGHT-Software and Stealth: How Carmakers Hike Spare Parts Prices
Aaron Roth of the School of Engineering and Applied Science discussed the continued use of software to establish the highest prices consumers are willing to pay, a common practice in retail and manufacturing.
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The Bees of Bandelier, Snail Memories, and the State of Science
Kathleen Hall Jamieson of the Annenberg Public Policy Center was interviewed for a podcast about media coverage of the “so-called crisis in science.” (Audio)
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The New York Times
G.D.P.R., a New Privacy Law, Makes Europe World’s Leading Tech Watchdog
Michael Kearns of the School of Engineering and Applied Science weighed in on the E.U.’s advancements in cybersecurity and consumer privacy.
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Foreign Affairs
Keep CRISPR Safe
President Amy Gutmann and PIK Professor Jonathan Moreno of the Perelman School of Medicine and the School of Arts and Sciences co-authored an article emphasizing the importance of letting “global scientific and biological ethics communities” lead the charge in facilitating the implementation of gene-editing technology.
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Philadelphia Inquirer
Penn's Electric Race Car Team Seeks Fourth Title in Four Years
Eighty undergrads from a variety of departments, including Connor Sendel of the Wharton School and the School of Engineering and Applied Science, are building an electric car with four-wheel drive with hopes of winning two competitions this June.
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Gizmodo
Astronaut Scott Kelly's DNA Did Not 'Change in Space' the Way You Think
The Perelman School of Medicine’s Mathias Basner joined the chorus of sleep experts dismissing initial reports that 7 percent of astronaut and identical twin Scott Kelly’s DNA “changed” while in space.
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The Verge
Crypto.com Is Not for Sale
After purchasing the domain name crypto.com in 1993, Matt Blaze of the School of Engineering and Applied Science has had to repeatedly fend off attempts by cryptocurrency enthusiasts to purchase the website for upwards of seven figures. Blaze has refused to sell, warning against the use of cryptocurrency as “investment vehicles.”
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