2026/08/31
Small Talk about Sensor While Travelling (168)
Autumn in Beijing is highly changeable with fluctuating temperatures. Yesterday saw light rain. Even wearing a T‑shirt under a jacket, I still felt a bit cold. Today, August 29, the sun is shining brightly. Walking outdoors in nothing......
2026/07/30
Small Talk about Sensor While Travelling (167)
It is 22:00 Central European Summer Time, July 29. I have been in Budapest for four days. We set off at 8 a.m. and returned to the hotel at 6 p.m. on both Monday and Tuesday, with no lunch break. Yesterday, we drove more than 500 kilom......
2026/07/27
Small Talk about Sensor While Travelling (166)
It is 5 p.m. Beijing Time on July 25. This is the first time I, Brother Gu, write an episode of *Casual Talks on Sensors* via in-flight Wi-Fi mid-air. As the satellite signal shifts when flying across different national airspaces, the ......
2026/06/29
Small Talk about Sensor While Travelling (165)
The high-speed train bound for Xi’an has departed Beijing West Railway Station. On my ride back, I finally have time to continue writing my column Chatting Lightheartedly About Sensors During Business Trips No.165.Late June is usually......
2026/06/12
Small Talk about Sensor While Travelling (164)
The weather in Nuremberg, Germany, is rather unpredictable. On one hand, it is lovely: the sky is a vivid deep blue dotted with pure white clouds, and the temperature under the sun hovers at a comfortable 25 to 26 degrees Celsius for t......
2026/06/09
Small Talk about Sensor While Travelling (163)
Today is Sunday, June 7th. I had some free time in the morning and took a walk around the hotel. A 10-minute stroll brought me to the Danube River, where I admired the famous Széchenyi Chain Bridge linking Buda and Pest. Budapest gets......
2026/06/08
Small Talk about Sensor While Travelling (162)
Today, June 6th, I am flying to Budapest, the capital of Hungary. This is seemingly my first direct international departure from Xi’an. Previously, I always took connecting flights via ports such as Beijing, Shanghai, Shenzhen and Gua......
2026/05/12
Small Talk about Sensor While Travelling (161)
Today is Sunday, May 10th. In the afternoon, the temperature in Xi’an has unexpectedly risen, truly bringing the feel of summer. Riding in an electric DiDi car, I found the air conditioner barely cooling enough. Even in just a T-shirt......
2026/04/15
Small Talk about Sensor While Travelling (160)
I flew from Wuxi to Shenzhen in the early hours of April 13, the night before last. As soon as I stepped out of the airport, I felt a wave of heat. I took off my coat and wool sweater, but still felt hot even in just my shirt. I didn’......
