All posts by Jay

About Jay

Blogger/Writer. Advocate of causes. Geek.

LIFE Hacks with Atty Chel Diokno

It’s been a tiring, busy yet very fulfilling week as together with good friends and colleagues, we’ve launched the first installment of our ‘LIFE Hacks‘ series of webinars last June 27, 2020.

Our keynote speaker is none other than the venerable human rights defender, nationalist and founding Dean of De La Salle University’s College of Law, Atty Chel Dionko in which he talked about the Anti-Terrorism Bill and the recent cyber-libel conviction against veteran journalist Maria Ressa.

The webinar series is the inaugural project for our little volunteer group Lasallian Initiative for Empowerment or LIFE. Our mission is to help our fellow Filipinos, especially the youth, to better understand current issues and take part in the national conversation.

Despite the speed bumps and misses, we were surprised that the event exceeded most of our expectations given that we only had almost a week to put it all together. It was also my first foray into moderating or hosting a webinar and the experience has been a humbling and inspiring learning experience for me.

Apart from managing the logistics of the webinar and hosting it, I also handled the technical production – learning how to use and setup OBS Studio to jazz up our zoom webinar the night before and live streaming the event on our Facebook page. All those years of tinkering with computers, sound mixers and DIY-community theater really helped a lot.

We’re now working on our next event which would be a lot smoother and better thanks to all the valuable lessons we learned from the pilot episode. I’ll be talking more about this soon in the coming days.

If you’re one of those who joined our first ‘LIFE Hacks’ thank you from the bottom of our hearts. We look forward to seeing you in the next installment soon!

A more stable home network with the TP-Link Archer C50

A couple of weeks ago, I wrote about tips on how to boost your WiFi signal at home one of which is to get a new WiFi router especially if your existing one is of an old model. A new device would give many benefits like a more stable home network, power efficiency, security, easier network management, and even more refined parental controls if needed.

That’s exactly what I did yesterday when my new TP-Link Archer C50 AC1200 Wireless Dual Band Router finally came. It’s not the bleeding edge model but it’s more than perfect to upgrade our home WiFi network.

Main features of the Archer C50 are as follows:

  • Supports 802.11ac standard
  • Simultaneous 2.4GHz 300 Mbps and 5GHz 867 Mbps connections for 1200 Mbps of total available bandwidth
  • 4 external antennas provide stable wireless connections and optimal coverage
  • Easy network management at your fingertips with TP-Link Tether
  • Supports IGMP Proxy/Snooping, Bridge and Tag VLAN to optimize IPTV streaming
  • Supports Access Point mode to create a new Wi-Fi access point

It took less than 30 minutes from unboxing to putting up a new home WiFi network complete with a Guest Network and parental controls for the kids.

After all of our devices: smart TV, two PCs, 4 smart phones and a tablet have been moved to the new WiFi network, I took down the old one by disabling the WiFi on the three-year-old router that came from our ISP.

Now the entire house gets full WiFi coverage and my Bluetooth Awei headphones have been working flawlessly with my Lenovo notebook because it’s on the less congested 5GHz network while the rest of our devices are on the 2.4GHz network.

Best of all, I can control the Archer C50 with my smartphone via the easy-to-use and intuitive Tether App which is available for Android and iOS devices. WiFi bliss without breaking the bank and maximum convenience.

The joy of customizing Ubuntu

One of the best things about Linux is the freedom to do almost anything you want with it. So when I started using Ubuntu Linux, one of the first things I did after a fresh install is customizing it to look and behave like Apple’s OS X. It’s a hack to get the best of both worlds: a taste of the OS X experience because it is a great operating system and still be able to use free and open-source software that is Linux. Both OS traces its roots to Unix so that should take care of any philosophical hang-ups and make customization easy.

There are a lot of good tutorials out there, just make sure that it’s up to date and it matches your Linux distro or flavor of Ubuntu. As for me, I’ve stopped customizing my Ubuntu installation to look & behave like OS X mainly for two reasons: appreciation for the GNOME desktop environment and my minimalist attitude towards software, eye-candy like fancy animations or icon sets should be as light on system resources as possible. It’s also the reason I loved Google Nexus phones because it ran on stock or pure Android.

More than a month since going back to using Ubuntu as my main OS and it’s only been a couple of days since I changed the default wallpaper and the biggest customization so far is the installation of GNOME Tweaks tool to refine small bits of the OS: showing what day of the week it is, the battery percentage, managing Workspaces and replacing the default dock with Dash to Dock.

The last piece of customization is installing “Albert” an app launcher similar to macOS Spotlight. Everything was wrapped up by adding shortcuts to my most-used websites and apps. With that, my personal Ubuntu setup is now complete.

My customized Ubuntu 20.04 with GNOME Tweaks and Albert app launcher

If you’re also using Ubuntu and have made your own customization, feel free to share about it in the comments below or slide into my inbox with some screenshots. I’d love to see what you came up with.

Mozart, spaghetti, eclipses & zoonosis

You may be able to spot a ‘ring of fire’ eclipse this weekend link

On June 21st, at 3:45 UTC, there would be an annular solar eclipse in which the moon only partially covers the sun creating a flaming silhouette. This rare event happens once every one or two years when the moon comes in between the Earth and the sun in its farthest point in its orbit. It will be visible in northern India, southeastern Europe to northern Australia in varying degrees. Don’t forget to use the proper equipment in viewing the eclipse as looking directly at the sun could cause permanent eye damage. And no, sunglasses, x-ray films, polaroid filters, or color films won’t give you protection.

The tangled history of spaghetti bolognese link

The spaghetti that we know – pasta noodles with red sauce often referred to as spaghetti bolognese has nothing to do with the Italian town of Bologna. Its origins can be traced to when Napoleon invaded Italy in 1796 and the Italians’ embracing French cooking. American soldiers and Italian immigrants brought it to the United States at the end of World War II. The growth and global expansion of American fast-food chains then exported it to the rest of the world.

Mozart may reduce seizure frequency in people with epilepsy link

A study suggests that listening to Mozart reduces the frequency of seizures in people with epilepsy. It doesn’t say exactly what in Mozart’s music gives this benefit. Maybe music from other classical masters like Beethoven, Bach or Vivaldi would give the same positive effect. From time to time, I put on Spring from Four Seasons just to lighten up the mood and get the creative juices flowing.

“Cat” by strogoscope is licensed under CC BY 2.0
People probably caught coronavirus from minks. That’s a wake-up call to study infections in animals, researchers say. link

The consensus among experts is that the coronavirus that causes COVID-19 came from bats and then jumped to humans in what is called zoonosis. Now there’s a growing body of research that suggests the sources of other pathogens may be closer to home as our domesticated animals in farms and including our pets are potential reservoirs.

Even during the SARS outbreak in 2003, it has been proven that cats and raccoons played a role in the spread of the virus in Hong Kong. Back in April, minks in Dutch fur farms got sick from SARS-CoV-2 and later passed it on to humans. Aside from pet cats and dogs, lions and tigers in zoos have also caught COVID-19. So what can be done with the certainty that there would be another outbreak? Better and widened surveillance that includes animals both domestic and wild.

What we can learn from New Zealand’s successful fight against COVID-19 link

The exact opposite of what the Duterte administration did and is doing. New Zealand may have had the advantage of a smaller population and geographic isolation, however the following steps proved more decisive:

  • The early shutdown of its borders
  • Early ramping up of diagnostic testing
  • A meticulous contact tracing system

Prime Minister Jacinda Ardern did well on risk communication, explaining clearly and frequently what was happening and why. This made people feel that they were part of a communal effort to care for each other. She promoted solidarity. – Gavin Yamey, director of the Duke Center for Policy Impact in Global Health

In contrast, the Duterte government did the opposite:

Relented on imposing travel restrictions even saying that it didn’t want to offend China

Communication was all over the place: from having different officials saying one thing in the morning only to have another official contradict it later in the day.

They even had the bright idea to classify cases as “fresh” and “old” in their official reporting which only made things confusing. It didn’t hide the fact that more people are getting COVID-19 despite imposing the longest lockdown in the world, billions spent, and the available capabilities of local health experts and scientists.

Worse, Duterte’s late-night appearances on TV were laced with his signature profanities and incoherent statements were clear only one thing: threatening to jail or kill critics and naysayers.

We’re in the third month of the outbreak in the Philippines and it seems that this terrible situation will drag on for longer.

Flying, children’s blood vessels, pepper sprays & the office

How Safe Is Flying in the Age of Coronavirus? link

Just like with SARS back in 2003, air travel has helped spread novel diseases the world over. Today’s COVID-19 pandemic is no different that’s why a lot of us are worried about the risks of getting sick in an airplane. Charlotte Ryan and Naomi Kresge have answers to key questions about the safety of air travel as some countries are now reopening for business and relaxing travel restrictions. If you think about it, the same questions apply to other modes of mass transportation such as buses and trains where a lot of people spend a lot of time in an enclosed environment.

“Running kids” by iwannt is licensed under CC BY-SA 2.0
Why children avoid the worst coronavirus complications might lie in their arteries link

Children have less severe forms of COVID-19 compared to adults, especially those with diabetes and hypertension. The main difference, according to Frank Ruschitzka a cardiologist at the University Hospital Zurich in Switzerland, may lie in the endothelium that lines the blood vessels which are in better condition in children compared to in adults. Healthier endothelium is able to withstand infection from SARS-CoV-2 which avoids the devastating blood clotting often seen in adult patients.

Paul Monagle, a pediatric hematologist at the Melbourne Children’s Campus has a similar theory. He thinks that when SARS-CoV-2 invades endothelial cells, it disrupts communication between such cells, platelets, and plasma components that results in excess clot formation which could result in death.

Can existing live vaccines prevent COVID-19? link | link

A group of experts has made the argument that the polio vaccine should be tested against COVID-19 because it strengthens the immune system against a wide range of diseases aside from polio. It’s fairly recent and existing polio vaccine are not included in current trials by WHO and other health experts in their race to find a safe and effective vaccine against SARS-CoV-2.

“Crash UC Davis” by tpfliss is licensed under CC BY-SA 2.0
How to handle a pepper spray attack – link

The ingredients that go into pepper sprays are not regulated by the US government. Manufacturers have their own blend and the ingredients are not printed on labels. This means there’s little that scientists know about its composition so they can’t really say how harmful it can be. I’ve had a whiff of tear gas before way back when my sister and I were still kids when we found a small canister in my aunt’s purse. It was a nightmare and they say pepper sprays are far worse. Yikes!

“Office” by Super Rabbit One is licensed under CC BY-SA 2.0
Death of the Office – link

Before Google and other tech start-ups started the fad of open office spaces with slides, bean bags, and free snacks, the ancient Romans as it turns out were on a league of their own. As they dedicated more time to leisure ‘work’ was wherever and whenever they were not having fun. It’s an interesting overview of the origins and evolution of the office. Something we all miss somehow as we work from home due to the pandemic.