HNHacker News
TopNewBestAskShowJobs

mukundmr

201 karma · joined July 10, 2012

submissionscomments
mukundmr··on India’s electric rickshaws
2 Wheeler EV penetration is increasing in India. "2W EVs form the majority of EV sales today, accounting for 85%–90% of all EV units sold in India, followed by 4W EVs (7%–9% of sales) and 3W EVs (5%–7% of sales)." Source: https://www.bain.com/insights/india-electric-vehicle-report-....

EVs have crossed the 6% threshold of volume of all vehicles sold in India.

India's EV migration will start from 2 wheeler and 3 wheeler EVs. Public transport is already migrating to EV based. City buses have already migrated to EVs in cities like Pune and other cities are catching up.

Cars and long distance transport trucks will be last. You can read up on the EV statistics here - https://www.autocarpro.in/analysis-sales/over-34-million-evs...

mukundmr··on 6.2 GHz Intel Core I9-14900KS Review
I am finding it hard to come to terms with the power and thermal figures. The CPU draws 320watts and likes to operate at 100 degrees Celsius. The CPU uses adaptive boost technology to pull more power to get to the 100C temperature mark. Again, from the review, most enthusiast motherboards default to limits near 4096W of power and 512A of current.

Compared to house hold appliances, with 4000watts of power, you can run 3 microwaves (at 1200 watts), more than 5 refrigerators (at 800 watts), a reasonably sized central air conditioning unit (though 5KW models aren't that rare), etc.

These power and thermal figures make me wonder why Intel is not moving towards Apple's design philosophy behind the M1, M2, M3 series of chips.

mukundmr··on AMD announces the Spartan UltraScale+ FPGA family
From the article "AMD Spartan UltraScale+ samples and evaluation kits are expected to be available for sampling and evaluation in the first half of 2025." For hardware products, what is the point of making these announcements a year in advance? Are they available for select partners before 2025?
mukundmr··on Google Demands That We Censor Our Content
duckduckgo. It is getting better. I rarely need to fall back to a Google search. ChatGPT 4 is good at getting to the specific information that I am looking for and I can get the source links.
mukundmr··on California's war on plastic bag use seems to have backfired
It is better for shops to just sell jute or cloth bags at retail price for carrying goods instead of allowing users to buy any type of plastic bag. This is how it is done in India in places where plastic is banned. Of course, customers can bring their own carry bags and avoid buying bags.
mukundmr··on 28-ton, 1.2-megawatt tidal kite is now exporting power to the grid
While 28 tonnes appears to be a lot of material for generating 1.2MW of energy, it compares favourably when you look at wind turbines. How often does this need maintenance though?
mukundmr··on Bill Gates tries to install Movie Maker (2003)
One of the more annoying things with Windows for me is when when Windows Update fails stating that KBxyz failed to install. It is a nightmare to find the right version of the updater from Microsoft's website. In my case, the particular update didn't have a standalone updater. Instructions like the ones provided at https://www.windowscentral.com/how-download-and-install-wind... are a life saver, but how does an end user work their way through this?

Linux and macOS handle updates more gracefully.

mukundmr··on Tesla Semi, a Deep Dive
I don't understand why you don't have companies like Tesla building fuel cell (hydrogen) solutions for commercial use cases. Here is an article that explains it - https://www.bmw.com/en/innovation/how-hydrogen-fuel-cell-car... If Tesla can build a super charger network, they can build a hydrogen refilling network.
mukundmr··on Tesla Vision Update: Replacing Ultrasonic Sensors with Tesla Vision
My rear view camera regularly gets covered with dirt and grime after a highway run during the monsoons. The car has both camera and radar so that I can have reliable assistance while reversing. With this experience in mind I fail to see how Tesla’s camera-only move is reliable for the use cases that they have mentioned.
mukundmr··on PayPal’s updated acceptable use policy [pdf]
I was on the fence about closing my account. This was a good motivator to actually do it. It is hard to understand who PayPal is trying to appease.
mukundmr··on Linux on the laptop works so damn well that it’s boring
We use several hundred laptops from Dell that run Linux (Ubuntu & CentOS) as the primary developer laptop in our organisation. They work well. Of course every now and then some user comes up with an idea to uninstall default Python…
mukundmr··on Skyrim on Mac When?
The whole OpenGL versus Metal situation doesn’t help in porting games to macOS. Also, Crossover ports no longer work. Getting a nice console has been my solution for gaming.
mukundmr··on Skyrim on Mac When?
The whole OpenGL versus Metal situation doesn’t help in putting games to macOS. Also, Crossover ports no longer work.
mukundmr··on Turning a 1995 IBM Aptiva, 66mhz 486DX2, into an i7 6700k
I just finished seeing the movie Sonic 2. Are you Dr. Robotnik by any chance?

Seriously though, the floppy drive is the icing on the cake. Great build.

mukundmr··on Switching from macOS to Pop_OS
What about security patches for the Pop _OS specific desktop components? The underlying Debian components are maintained elsewhere.
mukundmr··on India tells public to shun Starlink until it gets licence
Starlink cost is 499$ for equipment and 99$ per month? That is way too high for broadband prices in India. Fibre internet of 100 Mbps is about 18$. Mobile 4G is even cheaper.
mukundmr··on Ask HN: What do you think about the no-code movement?
No code has the potential to be a Visual Basic for the enterprise for tasks that are cookie cutter. However the adoption cost is very high for tools like Appian.
mukundmr··on People exposed to lead in Flint, Mich., water will get a $626M settlement
Have they fixed the problem though?
mukundmr··on Roblox has been down for days and it’s not because of Chipotle
Robolox is back online. https://twitter.com/roblox/status/1454994222583455744?s=21
mukundmr··on A Look at PureDarwin – An OS Based on the Open Source Core of macOS
Apple's Open Source repository has the current version of Catalina's core. https://opensource.apple.com/release/macos-10145.html

Why is PureDarwin on an older version? Lack of volunteers? Too many hacks required?

mukundmr··on Facebook iOS app has camera active during use
How is your battery doing? Try changing it to make sure that there is nothing throttling performance. iOS 13 is snappier on the 6S. They did a lot of work on performance improvements.
mukundmr··on Saudi Attack Makes Electric Vehicles Even More Important
I don't see policy moving in that direction as a result of this incident. The leaders are happy to find alternative sources to buy oil from.
mukundmr··on Explanation of the state of uBlock Origin and other blockers for Safari
There are ways to make AdBlockers work with Safari 13. It is a question of someone taking the effort to adhere to the new design enforced by Apple for Safari extensions.

I switched to AdGuard from uBlock Origin.

mukundmr··on Apple has pushed a silent Mac update to remove hidden Zoom web server
There is an undisclosed RCE that prompted Apple to act. https://twitter.com/riskybusiness/status/1148819622558236673...
mukundmr··on Jony Ive is departing Apple, but he started leaving years ago
There was no point in Jony Ive hanging around when the passion was gone. It is good to know that Apple is engaging the new firm launched by Jony to help Apple continue to design and improve their products.
mukundmr··on Aerc – An email client that runs in the terminal
Crashed on first email I read from Gmail. Also, I had to enable "less secure access" in Gmail for aerc to work. Will try again after a few months.
mukundmr··on All extensions disabled due to expiration of intermediate signing cert
They have acknowledged the defect and are working on a fix. While this is a severe impact, I am still with Firefox. The are enough alternative browsers to tide over the problem for now. The fact that alternatives exist is the reason why we should support projects like Firefox.
mukundmr··on A Conspiracy to Kill IE6
As a web developer, I can't thank these heroes enough.
mukundmr··on After a $14B Upgrade, New Orleans’ Levees Are Sinking
I saw a program on Netflix or Prime Video about how rising sea levels are changing the lives of people living in a community in coastal California as the tides flood the streets more and more. People are emotionally bonded to their homes and are unable to decide to move away.

This is a new type of problem that is going to happen more and more globally. Maldives is going to be among the first to sink. However, their government has sobered up to that fact and are making plans. These type of events cannot be handled at the local level and government leaders need to coax and guide people to relocate.

Then again, we have deniers of climate change and rising sea levels...

mukundmr··on Evolving Swift on Apple Platforms After ABI Stability
How does this impact Linux as a target platform for Swift?
Page 1 of 4Next →