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Natural Sciences

Amyloid

Cancer ‘guardian’ breaks bad with one switch

March 5, 2021

A mutation that replaces a single amino acid in a potent tumor-suppressing protein makes it prone to nucleating amyloid fibrils implicated in many cancers as well as neurological diseases.

Bees

Christopher Tunnell wins NSF CAREER Award

March 5, 2021

Rice University computational astroparticle physicist Christopher Tunnell is getting help in his search for the nature of the universe through a National Science Foundation (NSF) CAREER Award.

Phsyics Girls

Physics camp has proven benefits for high school girls

March 5, 2021

HOUSTON – (March 5, 2021) – Even a small effort up front can boost the abilities and confidence of girls as they anticipate taking challenging science courses.

Elephant

Camera traps reveal newly discovered biodiversity relationship

March 3, 2021

In one of the first studies of its kind, an analysis of camera-trap data from 15 wildlife preserves in tropical rainforests revealed a previously unknown relationship between the biodiversity of mammals and the forests in which they live.

Bottle

Bottling the world's coldest plasma

February 28, 2021

Rice University physicists have discovered a way to trap the world's coldest plasma in a magnetic bottle, a technological achievement that could advance research into clean energy, space weather and astrophysics.

Rice University theoretical physicists Hsin-Hua Lai, Qimiao Si and Sarah Grefe.

Quantum quirk yields giant magnetic effect, where none should exist

February 26, 2021

In a twist befitting the strange nature of quantum mechanics, physicists have discovered the Hall effect — a characteristic change in the way electricity is conducted in the presence of a magnetic field — in a nonmagnetic quantum material to which no magnetic field was applied.

Utah FORGE has completed drilling of its first deviated well, a critical step in the enhanced geothermal project backed by the Department of Energy. Rice University scientists have been tapped to join the project to accelerate breakthroughs in geothermal systems that could someday provide unlimited, inexpensive energy. (Credit: Eric Larson)

Rice team forges path toward geothermal future

February 26, 2021

Rice scientists have joined a federal project to accelerate breakthroughs in geothermal systems for unlimited, inexpensive energy.

A mild process discovered by Rice University chemists could replace difficult, silver-based catalysis to create valuable fluoroketones, a precursor in the design and manufacture of drugs. Illustration by Renee Man/@chemkitty

Cerium sidelines silver to make drug precursor

February 26, 2021

Rice scientists have developed a simplified method to make fluoroketones, a drug precursor that typically requires an expensive silver catalyst.

COVID Virus

DARPA backs Rice sensor to detect COVID-19 virus in air

February 22, 2021

Researchers receive funding for up to $1 million to develop a real-time electronic sensor able to detect minute amounts of the airborne virus that causes COVID-19 infection.

SynerGel, combines a pair of antitumor agents into a gel that can be injected directly into tumors, where they not only control the release of drugs but also remove suppressive immune cells from the tumor's microenvironment.

UTHealth, Rice advance oral cancer immunotherapy

February 18, 2021

Researchers at Rice and the University of Texas Health Science Center at Houston develop a hydrogel that could destroy oral cancer tumors.

https://news-network.rice.edu/news/files/2021/02/0119_COLLAGEN-B.jpg

Collagen structures get the royal reveal

February 15, 2021

An algorithm by Rice University scientists predicts the structures and melting temperatures of collagen, the triple helix that accounts for about a third of the body’s proteins and forms the fibrous glue in skin, bones, muscles, tendons and ligaments.

Sallyport

Mars geologist available to discuss Perseverance

February 12, 2021

Kirsten Siebach, a Martian geologist at Rice University, is available to speak with the media before NASA’s next Mars rover, Perseverance, lands on Feb. 18.

Mark Torres with water samples collected from Iceland's Efri Haukadalsá River in 2016.

Mark Torres wins Geochemical Society’s Clarke Award

February 12, 2021

Mark Torres with water samples collected from Iceland's Efri Haukadalsá River in 2016. (Photo by Woodward Fisher)

Student demonstrating an electrochemical reaction

The game’s afoot in virtual chemistry lab

February 11, 2021

Members of Rice's Department of Chemistry put forth a video “choose-your-own-adventure” strategy to help undergraduate students conduct virtual experiments.

Rice University scientists built a new tool to engineer and understand how human genes are turned on. The team created a synthetic two-part protein based on dCas9 and a modified enzyme called dMSK1 to deliver chemical payloads at precise spots near human genes. The tool causes pinpoint changes to histone marks and with the help of other proteins, the activation of silent human genes. (Credit: Hilton Lab/Rice University)

New CRISPR tech targets human genome’s complex code

February 9, 2021

Rice bioengineers harness the CRISPR/Cas9 system to program histones, the support proteins that wrap up and control human DNA, to manipulate gene activation and phosphorylation. The new technology enables innovative ways to find and manipulate genes and pathways responsible for diseases.

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