Technology
I’m giving your computer a quick speed upgrade
A new computer is shiny and fresh — no folders full of random junk, crud in the keyboard or lagging when you try to watch a video or join a meeting.
Then life, and time, happens, and things slow down. Before you toss your computer into the junk pile, consider a little TLC. Your wallet will thank you.
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Your browser is one of the biggest culprits
Tab hoarders, I’m talking to you. Once you’re done with an article, site, or whatever, remove it.
1-MINUTE TECH CHANGES FOR MORE PRIVACY
Pro tip: Press Ctrl + W on Windows or Cmd + W on Mac to close the tab you’re in. If you’re 25 tabs in, hold down Ctrl (Windows) or Cmd (Mac) and click on multiple tabs to select them all at once. Now hit Ctrl + W or Cmd + W to make them all vanish.
Now let’s look into settings for a little extra help. Hardware acceleration is the term for speeding up your browser using the hardware available — memory, processor and whatever graphics card you’ve installed. Most browsers offer this helpful little tweak.
- In Chrome’s settings, it’s under the System tab.
- In Microsoft Edge’s settings, it’s under System and Performance.
- In Firefox, you’ll find it on the General tab. It’s called “recommended performance settings” here.
If you use Safari on a Mac, Apple’s already switched on hardware acceleration.
Clear the clutter
I’m willing to bet your computer is full of files you don’t need anymore. They’re eating up space, which slows down almost everything you do. Here’s a simple place to start.
- Empty the Recycle Bin. When you delete a file, it goes to the Recycle Bin, waiting for you to take more permanent action. To get them out of purgatory, right-click on your Recycle Bin (Trash can on a Mac) and delete those files.
- Clear temporary files. These are created to help apps or processes go off without a hitch — or to help with transferring data and other processes. Over time, they take up a lot of space.
- On Windows: Open your C: drive and select the Windows folder, then Temp (C:WindowsTemp). Press Ctrl + A to select everything, then hit Delete.
- On a Mac, go to Finder, then Go > Go to Folder. You should see ~/Library/Caches/. All temporary files will open in a new window. Delete them, then empty your trash can.
Be picky about what gets priority
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A classic problem with older computers: The startup process takes forever. We can’t fix all of that in one go, but adjusting what starts each time you boot up does make a difference.
(Photo by EMMANUEL DUNAND/AFP via Getty Images)
Here’s how to see which apps load during Windows startup:
- Click on the Start menu.
- Select Settings (cog icon) and click on Apps.
- In the left menu, click on Startup. It should be the last option.
The Startup panel displays all the apps installed on your machine. If Windows has measured the impact of that app on your PC, you will see a rating next to it. Options include No impact, Low impact, Medium impact, and High impact.
An app with a high impact can slow down your startup time. Go through the list and determine which apps you don’t need immediately after startup. Toggle each slider next to the app to turn it on or off.
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Pro tip: Filter apps by impact.
On a Mac:
- Click on the Apple menu and navigate to System Preferences.
- Click on Users & Groups.
- Select your User Account, then click Login Items on the top right.
Here, you’ll see a list of the applications that open automatically when you log in.
To prevent an app from running automatically, click Remove a login item. Then select the app’s name you want to block and click the Remove button below the list. You can use the checkbox to hide items you want to launch. To add a new item, hit the plus symbol under the list and find it on your computer.
Keep your tech-know going
My popular podcast is called “Kim Komando Today.” It’s a solid 30 minutes of tech news, tips, and callers with tech questions like you from all over the country. Search for it wherever you get your podcasts. For your convenience, hit the link below for a recent episode.
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Technology
Anthropic wants you to use Claude to ‘Cowork’ in latest AI agent push
Anthropic wants to expand Claude’s AI agent capabilities and take advantage of the growing hype around Claude Code — and it’s doing it with a brand-new feature released Monday, dubbed “Claude Cowork.”
“Cowork can take on many of the same tasks that Claude Code can handle, but in a more approachable form for non-coding tasks,” Anthropic wrote in a blog post. The company is releasing it as a “research preview” so the team can learn more about how people use it and continue building accordingly. So far, Cowork is only available via Claude’s macOS app, and only for subscribers of Anthropic’s power-user tier, Claude Max, which costs $100 to $200 per month depending on usage.
Here’s how Claude Cowork works: A user gives Claude access to a folder on their computer, allowing the chatbot to read, edit, or create files. (Examples Anthropic gave included the ability fo “re-organize your downloads by sorting and renaming each file, create a new spreadsheet with a list of expenses from a pile of screenshots, or produce a first draft of a report from your scattered notes.”) Claude will provide regular updates on what it’s working on, and users can also use existing connectors to link it to external info (like Asana, Notion, PayPal, and other supported partners) or link it to Claude in Chrome for browser-related tasks.
“You don’t need to keep manually providing context or converting Claude’s outputs into the right format,” Anthropic wrote. “Nor do you have to wait for Claude to finish before offering further ideas or feedback: you can queue up tasks and let Claude work through them in parallel. It feels much less like a back-and-forth and much more like leaving messages for a coworker.”
The new feature is part of Anthropic’s (and its competitors’) bid to provide the most actually useful AI agents, both for consumers and enterprise. AI agents have come a long way from their humble beginnings as mostly-theoretically-useful tools, but there’s still much more development needed before you’ll see your non-tech-industry friends using them to complete everyday tasks.
Anthropic’s “Skills for Claude,” announced in October, was a partial precursor to Cowork. Starting in October, Claude could improve at personalized tasks and jobs, by way of “folders that include instructions, scripts, and resources that Claude can load when needed to make it smarter at specific work tasks — from working with Excel [to] following your organization’s brand guidelines,” per a release at the time. People could also build their own Skills for Claude relative to their specific jobs and tasks they needed to be completed.
As part of the announcement, Anthropic warned about the potential dangers of using Cowork and other AI agent tools, namely the fact that if instructions aren’t clear, Claude does have the ability to delete local files and take other “potentially destructive actions” — and that with prompt injection attacks, there are a range of potential safety concerns. Prompt injection attacks often involve bad actors hiding malicious text in a website that the model is referencing, which instructs the model to bypass its safeguards and do something harmful, such as hand over personal data. “Agent safety — that is, the task of securing Claude’s real-world actions — is still an active area of development in the industry,” Anthropic wrote.
Claude Max subscribers try out the new feature by clicking on “Cowork” in the sidebar of the macOS app. Other users can join the waitlist.
Technology
Robots that feel pain react faster than humans
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Touch something hot, and your hand snaps back before you even think. That split second matters.
Sensory nerves in your skin send a rapid signal to your spinal cord, which triggers your muscles right away. Your brain catches up later. Most robots cannot do this. When a humanoid robot touches something harmful, sensor data usually travels to a central processor, waits for analysis and then sends instructions back to the motors. Even tiny delays can lead to broken parts or dangerous interactions.
As robots move into homes, hospitals and workplaces, that lag becomes a real problem.
A robotic skin designed to mimic the human nervous system
Scientists at the Chinese Academy of Sciences and collaborating universities are tackling this challenge with a neuromorphic robotic e-skin, also known as NRE-skin. Instead of acting like a simple pressure pad, this skin works more like a human nervous system. Traditional robot skins can tell when they are touched. They cannot tell whether that touch is harmful. The new e-skin can do both. That difference changes everything.
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A humanoid robot equipped with neuromorphic e-skin reacts instantly to harmful touch, mimicking the human nervous system to prevent damage and improve safety. (Eduardo Parra/Europa Press via Getty Images)
How the neuromorphic e-skin works
The e-skin is built in four layers that mirror how human skin and nerves function. The top layer acts as a protective outer covering, similar to the epidermis. Beneath it sit sensors and circuits that behave like sensory nerves. Even when nothing touches the robot, the skin sends a small electrical pulse to the robot every 75 to 150 seconds. This signal acts like a status check that says everything is fine. When the skin is damaged, that pulse stops. The robot immediately knows where it was injured and alerts its owner. Touch creates another signal. Normal contact sends neural-like spikes to the robot’s central processor for interpretation. However, extreme pressure triggers something different.
How robots detect pain and trigger instant reflexes
If force exceeds a preset threshold, the skin generates a high-voltage spike that goes straight to the motors. This bypasses the central processor entirely. The result is a reflex. The robot can pull its arm away instantly, much like a human does after touching a hot surface. The pain signal only appears when the contact is truly dangerous, which helps prevent overreaction. This local reflex system reduces damage, improves safety and makes interactions feel more natural.
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Scientists developed a robotic skin that can detect pain and trigger reflexes without waiting for a central processor to respond. (Han Suyuan/China News Service/VCG via Getty Images)
Self-repairing robotic skin makes fixes fast
The design includes another clever feature. The e-skin is made from magnetic patches that fit together like building blocks. If part of the skin gets damaged, an owner can remove the affected patch and snap in a new one within seconds. There is no need to replace the entire surface. That modular approach saves time, lowers costs and keeps robots in service longer.
Why pain-sensing skin matters for real-world robots
Future service robots will need to work close to people. They will assist patients, help older adults and operate safely in crowded spaces. A sense of touch that includes pain and injury detection makes robots more aware and more trustworthy. It also reduces the risk of accidents caused by delayed reactions or sensor overload. The research team says their neural-inspired design improves robotic touch, safety and intuitive human-robot interaction. It is a key step toward robots that behave less like machines and more like responsive partners.
What this technology means for the future of robots
The next challenge is sensitivity. The researchers want the skin to recognize multiple touches at the same time without confusion. If successful, robots could handle complex physical tasks while staying alert to danger across their entire surface. That brings humanoid robots one step closer to acting on instinct.
ROBOT STUNS CROWD AFTER SHOCKING ONSTAGE REVEAL
A new e-skin design allows robots to pull away from dangerous contact in milliseconds, reducing the risk of injury or mechanical failure. (CFOTO/Future Publishing via Getty Images)
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Kurt’s key takeaways
Robots that can feel pain may sound unsettling at first. In reality, it is about protection, speed and safety. By copying how the human nervous system works, scientists are giving robots faster reflexes and better judgment in the physical world. As robots become part of daily life, those instincts could make all the difference.
Would you feel more comfortable around a robot if it could sense pain and react instantly, or does that idea raise new concerns for you? Let us know by writing to us at Cyberguy.com.
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Technology
You need to listen to Billy Woods’ horrorcore masterpiece for the A24 crowd
Billy Woods has one of the highest batting averages in the game. Between his solo records like Hiding Places and Maps, and his collaborative albums with Elucid as Armand Hammer, the man has multiple stone-cold classics under his belt. And, while no one would ever claim that Woods’ albums were light-hearted fare (these are not party records), Golliwog represents his darkest to date.
This is not your typical horrorcore record. Others, like Geto Boys, Gravediggaz, and Insane Clown Posse, reach for slasher aesthetics and shock tactics. But what Billy Woods has crafted is more A24 than Blumhouse.
Sure, the first track is called “Jumpscare,” and it opens with the sound of a film reel spinning up, followed by a creepy music box and the line: “Ragdoll playing dead. Rabid dog in the yard, car won’t start, it’s bees in your head.” It’s setting you up for the typical horror flick gimmickry. But by the end, it’s psychological torture. A cacophony of voices forms a bed for unidentifiable screeching noises, and Woods drops what feels like a mission statement:
“The English language is violence, I hotwired it. I got a hold of the master’s tools and got dialed in.”
Throughout the record, Woods turns to his producers to craft not cheap scares, but tension, to make the listener feel uneasy. “Waterproof Mascara” turns a woman’s sobs into a rhythmic motif. On “Pitchforks & Halos” Kenny Segal conjures the aural equivalent of a POV shot of a serial killer. And “All These Worlds are Yours” produced by DJ Haram has more in common with the early industrial of Throbbing Gristle than it does even some of the other tracks on the record, like “Golgotha” which pairs boombap drums with New Orleans funeral horns.
That dense, at times scattered production is paired with lines that juxtapose the real-world horrors of oppression and colonialism, with scenes that feel taken straight from Bring Her Back: “Trapped a housefly in an upside-down pint glass and waited for it to die.” And later, Woods seamlessly transitions from boasting to warning people about turning their backs on the genocide in Gaza on “Corinthians”:
If you never came back from the dead you can’t tell me shit
Twelve billion USD hovering over the Gaza Strip
You don’t wanna know what it cost to live
What it cost to hide behind eyelids
When your back turnt, secret cannibals lick they lips
The record features some of Woods’ deftest lyricism, balancing confrontation with philosophy, horror with emotion. Billy Woods’ Golliwog is available on Bandcamp and on most major streaming services, including Apple Music, Qobuz, Deezer, YouTube Music, and Spotify.
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