Drug is promising against pancreatic and breast cancers
The drug is effective at treating pancreatic cancer and prolonging survival in mice, according to a new study. A second study shows the drug is also effective against triple-negative breast cancer, a fast-growing and hard-to-treat type of breast canc.....»»
Connecting researchers and legislators can lead to policies that reflect scientific evidence
Like most kids of the 1990s, I attended a school that used the original DARE program as a cornerstone initiative in the war on drugs. Congressional funding for this Drug Abuse Resistance Education program surged to over US$10 million per year by 2002.....»»
Why Colombia sees legalizing drugs as the way forward—here"s what"s being proposed
Another drug war has begun in Latin America. The newly elected president of Ecuador, Daniel Noboa, has declared a state of emergency and the military is being used to tackle violence and drug trafficking in a country that is part of the transnational.....»»
How a 27-year-old busted the myth of Bitcoin’s anonymity
Once, drug dealers and money launderers saw cryptocurrency as perfectly untraceable. Enlarge (credit: Sam Rodriguez) JUST OVER A DECADE AGO, Bitcoin appeared to many of its adherents to be the crypto-anarchist holy grail.....»»
WheatNet: Precision farming with advanced spike detection across maturity stages
In the quest for precision farming, accurately detecting wheat spikes through phenotyping is critical, with deep learning models emerging as a promising tool......»»
Enhanced photoelectrochemical water splitting with a donor-acceptor polyimide
Polyimide (PI) has emerged as a promising organic photocatalyst owing to its distinct advantages of high visible-light response, facile synthesis, molecularly tunable donor-acceptor structure, and excellent physicochemical stability. However, the syn.....»»
The pros and cons of oxygen mediating the performance of nickel catalysts in dry reforming of methane
Catalysis is one of the key technologies in the chemical industry and has a wide-reaching impact on various aspects of our daily lives, including plastics manufacturing, drug synthesis, and production of both fertilizers and fuels. It is estimated th.....»»
Chemists find potential new drug for photodynamic cancer therapy
A modern alternative to chemotherapy and radiotherapy is photodynamic therapy. It is used to treat cancer, skin diseases, and infectious diseases. The essence of the method is that light-sensitive substances are introduced into the blood, which accum.....»»
They Had PTSD. A Psychedelic Called Ibogaine Helped Them Get Better
Ibogaine, a plant-based psychoactive drug, drastically reduced symptoms of depression and PTSD in veterans with traumatic brain injuries......»»
Security Bite: Is Apple Vision Pro a game changer or a potential privacy nightmare?
Apple’s first new flagship product in almost a decade is just around the corner, with pre-orders for Apple Vision Pro beginning next Friday. The company is promising a new spatial computing era, but is the mixed reality (XR) headset a game charger.....»»
CES wasn’t ready for the Vision Pro
The Vision Pro is just around a month away, but CES didn't show many promising alternatives in the works......»»
This Doctor Helped Spare Women from Radical Mastectomy
Canadian radiation oncologist Vera Peters pioneered the use of lumpectomies and postoperative radiation to treat breast cancer patients......»»
Shape-shifting protein study could advance new drug development
Proteins do the heavy lifting of performing biochemical functions in our bodies by binding to metabolites or other proteins to complete tasks. To do this successfully, protein molecules often shape-shift to allow specific binding interactions that ar.....»»
Analysis of two decades" worth of antibiotic resistance shows antibiotic use is not the only driver of superbugs
For the first time, researchers have analyzed the impact of antibiotic use on the rise of treatment-resistant bacteria over the last 20 years in the UK and Norway. They show that while the increase in drug use has amplified the spread of superbugs, i.....»»
Scientists tame chaotic protein fueling 75% of cancers
MYC is the shapeless protein responsible for making the majority of human cancer cases worse. UC Riverside researchers have found a way to rein it in, offering hope for a new era of treatments......»»
Researchers report successful synthesis of specific chiral molecules using rearrangements of simple hydrocarbons
In nature, organic molecules are either left- or right-handed, but synthesizing molecules with a specific "handedness" in a lab is hard to do. Make a drug or enzyme with the wrong "handedness," and it just won't work. Now chemists at the University o.....»»
Breakthrough in nonoxidative coupling of methane: Direct conversion to propylene in low temperature
Nonoxidative coupling of methane (NOCM) exhibits promising prospect in that it affords value-added hydrocarbons and hydrogen with high atom economy. However, the challenge remains in methane's direct, selective conversion to more valuable hydrocarbon.....»»
Canada vows to defend its drug supply against Florida importation plan
Canada adds that importing its drugs will not solve America's drug pricing problems. Enlarge / A Royal Canadian Mounted Police officer stands guard outside the Senate of Canada prior to the Speech from the Throne on September 23,.....»»
TP-Link reveals its new video door lock with HomeKey support
TP-Link has announced its Smart Video Door Lock at CES 2024, promising seven ways to unlock it, from fingerprint scanner to Siri.TP-Link's forthcoming smart video lockFollowing Lockly's first HomeKey-enabled smart lock, TP-Link has previewed its fort.....»»
Chromium found in lead-tainted fruit pouches may explain contamination
Lead chromate, an artificial coloring, has been used in other spices to conceal poor quality. Enlarge / The three recalled pouches linked to lead poisonings. (credit: FDA) The Food and Drug Administration has discovered.....»»
Crop spray could lead to mass resistance in new-generation antifungal treatments
An agricultural fungicide approved in the U.S. and currently under consideration by authorities worldwide could have a devastating effect on a new drug for one of world's deadliest infectious diseases, show University of Manchester scientists......»»