Three gates before you speak: 'Is it true? ', 'Is it necessary?', 'Is it kind?' (Rumi)

Occasional observations www.pbase.com/pstrautins

Learning, teaching and researching all things physics. A.k.a. Vyacheslavs "Slava" Kashcheyevs and Вячеслав Кащеев. Professor @ Unviersity of Latvia

Director StratCom Centre of Excellence

Probably my sarcasm skill is too advanced for you.

CEO of SAF tehnika. Microwave radios and sensors. STEM education, science, indoor air quality, Ukraine and a little bit of politics. Latvian. aranet.com saftehnika.com liak.lv #covidisairborne

Former Minister of Foreign Affairs of the Republic of Lithuania Landsbergis.com Bookings: agent@championsukplc.com

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