11 place 0

384 Graphene kills harmful bacteria “superbugs” but spares human cells

ScienceDaily
ScienceDaily · 04/26/2026 01:07 EDT

Scientists have uncovered how graphene oxide pulls off a remarkable trick: it hunts down and destroys harmful bacteria while leaving human cells completely unharmed. By targeting a molecule found only in bacterial membranes, this ultra-thin carbon-based material acts with laser-like precision—offering a powerful new alternative to traditional antibiotics. Even more exciting, it works against drug-resistant “superbugs,” promotes faster wound healing, and keeps its antibacterial strength even after repeated w

To see detailed statistics for the news please log in »

Read the original

Add your comment
You must be logged in with Facebook to read and write comments.

A newsletter a day!

You may get 10 most important news around midday in daily newsletter. Press the button and we will send you the most important news only, no spam attached.

or register

LIKE us on Facebook so you won't miss the most important news of the day!

News from the same source
ScienceDaily ScienceDaily
Silicon Valley
George Avalos @ Silicon Valley 1 place · 02/07/2106 01:28 EDT

Newark apartment complex bought for much less than prior value

An East Bay apartment complex has been bought at a price that's well below its prior value. Read more

0

🔮
25.06.2026 ♏︎ Dear Scorpio, today you may feel some uncertainty in your personal relationships. In the realm... Read more ›
Silicon Valley
George Avalos @ Silicon Valley 2 place · 02/07/2106 01:28 EDT

PG&E buys San Jose building to bolster South Bay operations

A PG&E Corp. unit has bought a San Jose building in a move to bolster the utility's South Bay operations. Read more

0

Business Insider
Morgan Rizzo @ Business Insider 1 place · today 11:41 EDT

My partner and I spent 3 days exploring Acadia National Park. Next time, we'll do 4 things differently.

We spent a few days exploring Acadia National Park in Maine. Next time we go, we'll make reservations and avoid mistakes like packing the wrong shoes. Read more

0 newcommer

Digital Trends
Sudhanshu Kumar Mangalam @ Digital Trends 1 place · today 11:40 EDT

These are the best Prime Day earbuds deals I found for Android and iPhone users

Prime Day has dropped prices on the Pixel Buds Pro 2 and Beats Studio Buds+, making these earbuds much easier to recommend. Read more

0 newcommer

Gizmodo
Ed Cara @ Gizmodo 1 place · today 11:40 EDT

Strange Side Effect Found Among Ozempic Users—and It Has to Do With Smell and Taste

New research has identified a potential, if small, added risk of smell and taste disturbances linked to GLP-1 use. Read more

0 newcommer

Business Insider
Lauren Crosby Medlicott @ Business Insider 2 place · today 11:36 EDT

I'm an American living through the UK heat wave. My kids' school is canceled, and every room feels like a sauna.

Despite growing up in the US South, I find heatwaves in the UK more difficult because homes and infrastructure aren't designed for them. Read more

0 newcommer

Business Insider
Kristine Villarroel @ Business Insider 3 place · today 11:36 EDT

Everyone's talking about the Lincoln Memorial Reflecting Pool. I visited to see it for myself.

Trump's $16 million renovation to the Lincoln Memorial Reflecting Pool was supposed to turn it "American flag blue." See how it really looks now. Read more

0 newcommer

Habr
sh112 @ Habr 1 place · today 11:35 EDT

Автообновления Linux: почему сервер моргает по утрам, а кластер теряет кворум

Ubuntu Server и Debian ставят security-обновления сами, по умолчанию — это не настройка, которую кто-то включил, а поведение из коробки. У механизма два типичных следствия, которые админ месяцами не может опознать.Одиночный сервер «моргает» каждое утро в районе 06:xx на 10–30 секунд: сервис остановлен и тут же запущен, виновного в журнале будто нет, и даунтайм списывают то на сеть, то на GC. Кластер из трёх–пяти узлов, который спокойно переживает падение одного... Read more

0 newcommer

Habr
D137 @ Habr 2 place · today 11:34 EDT

Pet-project: мини-библиотека по линейной алгебре

Статья о пет-проекте — попытке создать мини-библиотеку по линейной алгебре с небольшим функционалом для работы с матрицами. Читать далее Read more

0 newcommer

Eurogamer.net
Connor Makar @ Eurogamer.net 1 place · today 11:33 EDT

Sony and Bungie lay off "most" of the Destiny 2 team as well as some from Marathon

Bungie and Sony have announced they are laying off yet another wave of employees following the release of Destiny 2's final update. Read more Read more

0 fresh

The Verge
Janko Roettgers @ The Verge 1 place · today 11:30 EDT

How the World Cup became a US streaming success story

This is Lowpass by Janko Roettgers, a newsletter on the ever-evolving intersection of tech and entertainment, syndicated just for The Verge subscribers once a week. The 2026 World Cup is breaking streaming records around the world: Brazil's CazéTV YouTube livestream of that country's opening game against Morocco surpassed 12 million concurrent viewers, a new milestone […] Read more

0 fresh

Habr
rs_legend @ Habr 3 place · today 11:29 EDT

Bcachefs после снятия experimental: гоняем тесты на Ubuntu 26.04

Вынос со скандалом Bcachefs из mainline‑ядра Linux в конце 2025 года (начиная с релиза 6.18) проект не похоронил. Напротив, это явно подстегнуло мейнтейнера к жесткой дисциплине. Спустя 7 месяцев проект перешел на DKMS‑модель и официально снял статус experimental.Развернул тестовую ВМ в Proxmox, чтобы посмотреть на эксплуатационный UX: как ставится, как ведет себя при отказе дисков и стоит ли тащить в homelab или прод.Дисклеймер. Это синтетические тесты, а не академический бенчмарк... Read more

0 fresh

MacRumors
Tim Hardwick @ MacRumors 1 place · today 11:28 EDT

Apple Raises Refurbished Mac and iPad Prices After New Product Hikes

Apple has raised the prices of Macs and iPads across its Certified Refurbished online store, following the sweeping new product price hikes introduced earlier today. Across the affected products in Apple's refurb inventory, prices went up by around $160 to $180 on average, but it was the Mac increases that were generally more eye-watering than the iPad increases. The Mac increases averaged about $204 at the low end and $330... Read more

0 fresh

Inc42 Media
Lokesh Choudhary @ Inc42 Media 1 place · today 11:27 EDT

Sofina Ventures Offloads Honasa Consumer’s Shares Via ₹177 Cr Bulk Deal

Honasa Consumer’s investor Sofina Ventures has parsed its stake in the BPC major via a bulk deal worth about ₹177.2… Read more

0 fresh

Tom's Hardware
Tom's Hardware 2 place · today 11:27 EDT

The AI tokenmaxxing party is crashing over spiraling costs — leaked consulting firm audio suggests no one is sure how to measure AI effectiveness

A recording from a meeting at consulting firm Accenture has raised concerns over how much companies are spending on AI. As companies bullish on AI rush to take advantage of the technology, solutions to out of control token spend could see non-technical employees encouraged to stop using it for spurious tasks. Read more

0 fresh

Habr
sh112 @ Habr · today 11:25 EDT

Луковичная архитектура: канон и где от него осознанно отступать

Луковичную (onion) архитектуру обычно продают аргументом «легко поменять БД или фреймворк». Только базу в проде меняют раз в пятилетку, а чаще вообще не меняют — ради этого городить слои не выгодно.Реальная ценность в другом, и она ежедневная: глядя на правку, ты заранее видишь её радиус. Поменял формат ответа одной ручки — изменение осталось в одном handler'е, соседние ручки и cron не задеты. Тронул бизнес-правило в сервисе — и сразу понятно,... Read more

0 fresh

Wired
Simon Hill @ Wired 1 place · today 11:22 EDT

Stop Mowing Your Grass Forever With One of These Highly Rated Robot Mowers On Sale

You don't need to cut your own grass anymore. Most of the best robot mowers I've tested are on sale for Prime Day. Read more

0 fresh

The most popular news from the same source for the last week
ScienceDaily ScienceDaily
ScienceDaily
ScienceDaily · 06/18/2026 12:19 EDT

A new study suggests Southern California's major fault system is more stressed than at any point in the last 1,000 years. Researchers found that the Cajon Pass, where the San Andreas and San Jacinto faults meet, could act as an “earthquake gate” that determines whether a future rupture spreads across both faults. Current conditions resemble those that preceded some of the region’s largest historical earthquakes. Read more

0

ScienceDaily
ScienceDaily · 06/18/2026 22:49 EDT

Scientists may have uncovered a hidden trigger behind Alzheimer’s disease. Instead of plaques being the root cause, amyloid beta appears to interfere with tau, a protein that helps keep neurons functioning properly. This disruption could set off the damage that eventually leads to the disease’s most recognizable brain changes. Read more

0

ScienceDaily
ScienceDaily · 06/18/2026 23:43 EDT

The race to build data centers in space is gaining momentum as AI drives unprecedented demand for computing power. Orbital facilities could tap into abundant solar energy and avoid many of the environmental challenges faced on Earth. Yet space remains a harsh and expensive place to operate, with major hurdles including cooling, maintenance, radiation exposure, and orbital debris. Read more

0

ScienceDaily
ScienceDaily · 06/19/2026 00:26 EDT

Astronomers may be closing in on a long-standing cosmic mystery: why some of the universe’s biggest galaxies seem to have far fewer stars than expected. Using NASA- and JAXA-supported XRISM observations of a galaxy called NGC 4151, researchers found strong evidence that supermassive black holes can unleash powerful winds that blow away the raw material needed to make new stars. Read more

0

ScienceDaily
ScienceDaily · 06/19/2026 01:27 EDT

Researchers have created a new way to reconstruct the evolutionary history of complex plant genomes by analyzing genetic traces left by transposable elements. The technique revealed that modern strawberries were assembled through multiple ancient genome-merging events, shedding new light on how major crop species evolved. Read more

0

ScienceDaily
ScienceDaily · 06/19/2026 01:59 EDT

A new biomaterial made from jackfruit latex, pomegranate peel, and simvastatin could transform the treatment of severe gum disease. Early tests suggest it not only combats infection and inflammation but may also help rebuild lost bone and tissue around teeth. Read more

0

ScienceDaily
ScienceDaily · 06/19/2026 05:43 EDT

Scientists have uncovered a surprising connection between quantum gravity and an exotic quantum state of matter that could explain why the universe isn’t expanding wildly fast. The study suggests that the very shape of space-time may protect the cosmological constant from disruptive quantum effects. Read more

0

ScienceDaily
ScienceDaily · 06/19/2026 07:47 EDT

A newly identified molecule called OLE helped restore the brain’s immune cells to a more protective state in Alzheimer’s models. The treatment reduced toxic plaque buildup and improved memory, raising hopes for a new therapeutic approach. Read more

0

ScienceDaily
ScienceDaily 3 place · 06/19/2026 08:50 EDT

Researchers developed a Wordle-solving strategy that succeeds 99% of the time by focusing on information gain rather than likely answers. The method uses Shannon entropy to identify guesses that reveal the most about the hidden word. Each guess is designed to slash uncertainty and narrow the possibilities faster. The result significantly outperformed more traditional Wordle tactics. Read more

0

ScienceDaily
ScienceDaily 2 place · 06/19/2026 09:21 EDT

A distant galaxy nicknamed Shadow Blaster may have revealed a surprising source of cosmic neutrinos: extreme star formation instead of a supermassive black hole. The discovery suggests that hidden, dust-filled starburst galaxies could account for a significant fraction of the Universe’s high-energy neutrinos. Read more

0

Most popular sources

  • You see 1,064 news out of 1,068.
  • Sources 61 out of 61.
150sec 0%
VentureBeat 0%
ScienceDaily 0%
Tech Wire Asia 0%
Vox 0%
View sources »

LIKE us on Facebook so you won't miss the most important news of the day!

25.06.2026 11:58
Last update: 11:52 EDT.
News rating updated: 18:52.

What is Times42?

Times42 brings you the most popular news from tech news portals in real-time chart.
Read about us in FAQ section.


Times42 © 2026