5813. PHOTOGRAPHY TIPS: Midnight photography of airplane in
Changi Airport. Use AV and auto shutterspeed.
29 Feb 2024. 11.27pm. Changi Airport. Air China to Beijing after
midnight. Then catch a plane to Xi’an. Cheaper?
Hand-hold
your camera nearer to the window pane of the Departure Lounge. Try to
avoid reflections of passengers inside the lounge. I cropped
photo and used Photoshop to remove the indoor reflections of lighting
and people. I used AV and set shutter speed to AUTO. You can see, it
took 1.3 sec to snap this photo. Your hand must be steady.
If your elderly parent can walk, just do it! Take him or her to see a small part of the world!
6 Apr 2024 WhatsApp
Good morning Michelle. Bring your mum to Yunnan on your own private tour so that there is no need to catch up with the able-bodied packaged tourists. She can walk or climb at her own pace. Maybe she sight sees 20 % of packaged tour, but she will be most comfortable and happy.
Although Anthony gave examples of the retired nurse with severe cervical spondylosis being able to complete her tour in India, he didn’t mention the patience of the others waiting for her to catch up at the vehicle transporting all to another destination.
The whole coach waited for me as I walked the long distance back to the coach in Xi’an on a visit to Hua Palace. That was a day tour arranged in Xi’an. In short, your mum can still travel in 2024, “just do it”!
If your elderly parent can walk, just do it! Take him or her to see a small part of the world!
PHOTOGRAPHY TIPS: Zoom lens 55 - 200mm can be useful.
Good afternoon from the Pleated Inkcaps which are non-poisonous wild mushrooms regarded as inedible. Looking like miniature parasols, they lived for 2 days in my house garden on 30 Jun 2018.
PHOTOGRAPHY TIPS: A leg wart in a
dwarf hamster. Vet case study in 2018 using Canon 40D.
In 1
Jul 2018, my photography skills were poor as I did not take time out
to research and practise more. I just used the "P" Mode as
advised by a friend and shot photos as in this image.
I used
Photoshop DODGE AND BURN to highlight the wart and the eye.
Wart has bite wounds. Right Hind Leg. Pet hamster tries to remove
the wart by biting it.
VET CASE STUDY ON 1 JULY 2018. Video on electro-surgery.
A 1-year-old male pet hamster tries to bite the leg wart away, but it grows bigger instead. The owner was worried. What to do? The solution is to excise or cut off the tumour in the veterinary surgery. I used electro-surgery which removed the wart with no bleeding. However, there was slight bleeding later. I used potassium permanganate to stop the bleeding.
The hamster lived to an old age without recurrence of the leg wart.
Electrosurgery is a
term used to describe multiple modalities that use electricity to
cause thermal destruction of tissue through dehydration, coagulation,
or vaporization. The two types of electrosurgery most commonly used
are high-frequency electrosurgery and electrocautery.
High-frequency
electrosurgery refers to four different methods: electrocoagulation,
electrodesiccation, electrofulguration, and electrosection. These
methods involve high-frequency alternating current, which is
converted to heat by resistance as it passes through the tissue
What is electrosurgery
used for?
Electrosurgery is a
technique often used in dermatologic surgery to provide
superficial or deep coagulation or cutting of the skin. The skin has
poor conducting properties for the electrical flow of energy.
Therefore, this energy builds up and is converted into heat.
Does electrosurgery
hurt?
Electrosurgery cuts
extremely rapidly when compared to a diode laser. When on the
proper setting, hemostasis is almost immediate. Assuming the
electrode is cleaned frequently while operating, the cutting
consistency, speed, and depth of cuts are very good. After cutting,
the wound is nearly painless.
How does electrosurgery
induce tissue effect in surgery?
During electrosurgery,
the back and forth movements of the high-frequency alternating
current make the cellular ions oscillate to create frictional heat.
Thus, electrical energy is converted to mechanical then to thermal
energy intracellularly. Such generated heat produces the thermal
tissue effects.
Surprisingly, the Papakeh restaurant signs came out sharp. It is a
Taiwan Chinese restaurant at 18 Ann Siang Road. Many tourists
and youngsters are found in this location.