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San Francisco, USA

 

No More Tempered Glass Screen Protector

I have finally removed the tempered glass screen protector from my phone. Shortly after I installed it, I noticed a fine crack appeared. I did not drop my phone. The touch surface remained smooth and there was no problem to use. But the crack looks unnerving. I wasn't sure if the crack is on the protector or on the screen beneath it.

broken tempered glass screen protector

Every month or two, a new crack appeared without any cause. Soon there are multiple cracks all over the place. Finally, I can take it no more. I removed it this morning. The screen protector looks like a car crash.

I replaced it with a simple plastic film protector. It is perfectly smooth as it should be. The same problem happens to my tablet. No more tempered glass screen protector for me.

2018.07.22 comments

 

SF Hill Run 2

I took on the San Francisco Hills again this morning. Besides the usual assualt of Twin peaks and Mt Davidsion, I added Buena Vista Park and Edge hill. The uphill sections are half run and half walk. I chickened out of Mt Sutro. I don't know if I have the stamina to tackle it next time. My legs were on the verge of clamping toward the end. It was a fun morning.

2018.06.03 comments

 

Shared Mobility Principles for Livable Cities

The pace of technology-driven innovation from the private sector in shared transportation services, vehicles, and networks is rapid, accelerating, and filled with opportunity. At the same time, city streets are a finite and scarce resource.

These principles, produced by a working group of international NGOs, are designed to guide urban decision-makers and stakeholders toward the best outcomes for all.

  1. We plan our cities and their mobility together.
  2. We prioritize people over vehicles.
  3. We support the shared and efficient use of vehicles, lanes, curbs, and land.
  4. We engage with stakeholders.
  5. We promote equity.
  6. We lead the transition towards a zero-emission future and renewable energy.
  7. We support fair user fees across all modes.
  8. We aim for public benefits via open data.
  9. We work towards integration and seamless connectivity.
  10. We support that autonomous vehicles (AVS) in dense urban areas should be operated only in shared fleets.
Mobility Service Providers
Mobility Service Providers

The Shared Mobility Principles for Livable Cities were developed in 2017 by Robin Chase, Zipcar co-Founder, and a consortium of leading city and transport organizations. I'm proud of Uber to be part of this movement.

2018.03.23 comments

 

REI stop selling major outdoor brand with NRA ties

REI, Mountain Equipment Co-Op, stop selling major outdoor brand with NRA ties. It announced that it would no longer be ordering CamelBak, Bell, Giro or any other of the 50 Vista Outdoor brands to sell in its stores.

Let's see. I own a knock off CamelBak hydration pack, not the original. And I have a Giro helmet from 10 years ago. I am not going to buy from these brand from the time being. Guns are lethal weapons. I prefer to buy my merchandise not from people with association with gun makers and NRA.

I will make my next purchase in REI for appreciation.

2018.03.03 comments

 

Long Now Member

Long Now Member

I have been meaning to do it for a while. Now I finally become a paid member of Long Now.

2018.02.16 comments

 

Awesome Jump Bike

I made my first trip with JUMP bike last night. Their bikes are AWESOME! I'm a hardy bicyclist. I ride all over the city and charge up hills with gusto. I own another electric cargo bike myself. It makes it practical for me to carry my child to Presidio and conquer the hill in the middle.

Jump Bike

Still JUMP bike impress me the moment I begin. As soon as I step on the pedal, the electric motor deliver an oomph that push the bike forward from complete stop, precisely when I need the boost most. Riding around town is quick and relatively effortless. Reservation, unlocking, and completing the ride work seamlessly. It only cost me $2 per ride. Dockless bike sharing is the way to go. JUMP bike is a wonderful choice I highly recommend.

2018.02.02 comments

 

Reading Backlog

books

I gathered a whole stack of books in front of me. These are a selection of books I have bought but have yet to read. There are also a handful of books I want to re-read. My new year resolution is to make significant deduction of them in a year.

There are coffee table book that I can go through in a day. However, some of them are mathematics books that I might not make much progress in a year. That's why they have accumulated.

book first page

I opened this linguistic book. Inside the book, the yellowing first page has two dates. Chloe, an English major in CUHK, first bought the book. She was done with it and sold it to me because I have general interest. That was 1993. After 25 years of procrastination, perhaps I will finally get to it.

2018.01.06 comments

 

Anti-intellectual

Here is a great quote from Bertrand Russell. His target is the French philosopher Henri Bergson, but it just as applicable to anyone from the anti-intellectual fraction.

One of the bad effects of an anti-intellectual philosophy, such as that of Bergson, is that it thrives upon the errors and confusions of the intellect. Hence it is led to prefer bad thinking to good, to declare every momentary difficulty insoluble, and to regard every foolish mistake as revealing the bankruptcy of intellect and the triumph of intuition.

2017.10.08 comments

 

2017 SF Marathon

5am on Embarcadero, the still dark boulevard was bustling with athletics preparing for the run. It took 30 minutes for my middle wave to propagate to the starting line. There the bell ringer ringed the ceremonial cable car bell. Ding. Ding. Ding. Off we go. [more...]

2017.07.29 comments

 

Street life abound in Mandalay, so long if you aren't killed by traffic

I have taken a short walk in the streets of Mandalay. The busy street were full of activities. Open air food stalls are all over the place well liked by locals. The streets are lined with all kinds of small businesses. Motorcycles crisscross the streets carrying people to all the places. [more...]

2017.06.14 comments

 

Sleeping in hotel

When I go to vacation, I usually packed the days with activities. I spend all these time and money to go to a faraway places, I want to make the most of my time. I usually use the hotel mainly for sleeping. [more...]

2017.06.09 comments

 

Presidio Heights Development

With CPMC’s California Hospital Campus at 3700 California slated to be shuttered and relocated to the new Van Ness campus, TMG Partners is pushing forward with plans to redevelop the campus at Presidio Heights into residential. [more...]

2017.04.06 comments

 

Intel Drone

Intel is so longer a semiconductor firm selling microprocessors only. It is going into the commercial drone business. The company will begin selling a heavy-duty drone for industrial use such as as inspecting power lines, construction zones or oil and gas rigs. The market could be worth about $6.6 billion worldwide by 2021. [more...]

2017.04.02 comments

 

Learning to Quit

I have been an avid learner of MOOC courses since this format debut in 2012. It is often said, despite the large number of people signed up, most did not complete the course, that is if they started at all. Few turned in home work or did any required work. Even fewer went through tests and exams. At the end no more than 5% of students would have completed all lectures, home works and exams. [more...]

2017.03.22 comments

 

Duck Pond It Is Not

Duck Pond It Is Not

I swear this is not a lake. Look at the tree stumps. They used to be a shaded parkland where we can sit to watch the kids play. Rain runoff has filled up this part of the park, turning it into a swamp. Now ducks have discovered it. They are quite at home in this new pond. [more...]

2017.03.06 comments

 

Golden Gate park Half Marathon

So I completed my first half marathon yesterday from the Golden Gate park, along with other 5,000 participants. I got a blister a few days before the race. And I was anxiously checking an impending storm forecast to hit on the day. None of this has affected it. It was a fabulous day. The weather was great the energy was superb. I thoroughly enjoyed it. [more...]

2017.02.06 comments

 

Sundance notes 4

I had an awesome last day in Sundance, watching three award winning films back to back. [more...]

2017.01.29 comments

 

Sundance notes 1

Really excited to be in the Sundance festival for the first time. I saw some good movies and met a bunch of people. Here are some of my notes [more...]

2017.01.28 comments

 

Presidio Run

Today I made another long run in Presidio and Golden Gate Bridge. There are so many wonderful sights on way, it is just magical! I ran by Andy Goldsworthy's Wood Line. I love love love this sinuous log line emerged in the forest! Then it was the Yoda statue. Fans have setup a impromptu memorial for the just departed Carrie Fisher by the fountain. From there it headed down to the beautiful lagoon at the Palace of the Fine Arts. Then the open air by the shoreline in Crissy Field. Then climbed up the giant bridge structure and crossed the water of the beautiful bay. It returned by the scenic cliff side trail on the Pacific coast. Finally back to the wood to another sculpture of Andy Goldsworthy - the Spire. The 10.5 miles loop has to be one of the best trail in the world! [more...]

2017.01.02 comments

 

Book Reading Log

Recently I have noticed I was reading five books at the same time. So I decided to track how I was doing with them. Everyday I logged down the pages I have read. After one and half month, the progress is shown in the chart below. [more...]

2016.12.26 comments

 

past articles »

 

BBC News

 

Pope Francis condemns child sex abuse and Church cover-ups (20 Aug 2018)

 

Trump lawyer Rudy Giuliani defends 'truth isn't truth' remark (20 Aug 2018)

 

Italy bridge collapse: CCTV shows moment disaster struck (20 Aug 2018)

 

Measles cases hit record high in Europe (20 Aug 2018)

 

Korea reunion: Mother and son reunite after 67 years (20 Aug 2018)

 

Asia Argento 'accused of sexual assault' (20 Aug 2018)

 

Áurea Vázquez Rijos: Beauty queen on trial for husband's murder (20 Aug 2018)

 

Chechen police kill four teenage attackers (20 Aug 2018)

 

Gatwick flight information screens fail (20 Aug 2018)

 

Trump aide 'fired over ties to white nationalist event' (20 Aug 2018)

more »

 

SF Gate

 

Economists say Trump’s tariffs are unfavorable for US growth (20 Aug 2018)

 

Ship traffic, August 21 (20 Aug 2018)

 

Big Tech is spending big in a decidedly old-school way (19 Aug 2018)

 

Smart doorbells to watch over your front stoop (19 Aug 2018)

 

A rising concern? After straws, balloons get more scrutiny (19 Aug 2018)

 

From Elon Musk interview: ‘not on weed’ and the ‘worst is yet to come’ (18 Aug 2018)

more »


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