Hello again science fans,
Salam sejahtera sekali lagi kepada peminat sains,
About 300 million people speak Malay in Malaysia and Indonesia.
This SciSchmooze focuses on fun.
The explosion of ping pong balls pictured above is one of hundreds of fun stunts – science stunts – Mark Rober has created over the years. He – a former NASA engineer – is now in the m
Bob Siederer
1 June 2026
Hello again Science fans!
I’ve been overseas for a while. Thanks to David for swapping dates with me last month. While I was able to keep up with calendar updates while I was away, finding time to reliably write the newsletter wasn’t going to be easy. But I’m back now, and over my jet lag (I think).
This weekend marks the unofficial start of summer here in the US. We tend to mark summer as running from Memorial Day to Labor Day. This year that means the longest possible summer period, as Memorial Day is as early as it can be, and Labor Day is as late as it ca
Kishore Hari
May 18
Greetings science fans!
Some weeks, the news and the calendar seem to be in quiet conversation with each other. This is one of those weeks.
The question of what AI actually does to human life is getting harder to avoid. After a year of headlines claiming AI would replace millions of jobs, companies are quietly discovering something more nuanced:
The SciSchmooze Greetings, fellow science enthusiasts, As this Mother’s Day comes to a close, it is only fitting that we trace the literal and metaphorical "threads" that bind us to the maternal—from the cellular engines inherited from our mothers to the self-regulating breath of Mother Nature herself. While our nuclear DNA is a shuffled deck from both parents, our Mitochondrial DNA (mtDNA) is an unbroken heirloom, passed exclusively from mother to child. This Mother’s Day, we salute the late Lynn Margulis, the radical visionary who proved t
The SciSchmooze Greetings again, friends of science, Every year with the coming of the month of May, the catchy tune of the Lusty Month of May becomes an earworm. The song is from Lerner & Loewe’s Broadway musical “Camelot” starring Richard Burton, Julie Andrews, and Robert Goulet. (The above link, however, is for a slightly bowdlerized version of the song from the 1967 Warner Brothers movie of Camelot.) On Saturdays, i join a group of folk at the Grocery Outlet in San Pablo at 11AM to protest actions of our current federal administration. The number of protesters keeps growing. The percentage of the drivers of passing cars that honk or wave keeps
The SciSchmooze Greetings again, friends of science ENVIRONMENT Last Wednesday - Earth Day - a bill was scheduled for approval in the U.S. House of Representatives: The Endangered Species Amendments Act. The bill called for fast-tracking the removal of protections from endangered species whose numbers were recovering. It was an act of hubris to put this to Congress on Earth Day, but fortunately it was withdrawn at the last minute
Every week is climate week, but especially this week. Kishore Hari Greetings science fans! This Wednesday is 56th anniversary of Earth Day. The theme this year is “Our Power, Our Planet,” a call to unite around clean air, clean water, and renewable energy, and a reminder that when communities act together, they can become an unstoppable force. It is a fitting theme for a week that also happens to be SF Climate Week, when more than 650 events and 1,000 speakers are descending on the Bay Area to do exactly that. Earth Day has deep Bay Area ro
Lili Galilean Greetings, fellow Group 14 travelers! This week, we follow one thread through the cosmic tapestry: Silicon (Si). From the 'ghost sand' clogging our local turbines to the 'primal grit' forged in the first galaxies, Silicon is a paradox of materials science. The way we manage it determines whether it remains a hurdle to clear or becomes the backbone of the telescopes that let us see forever. In Silicon Valley, we usually treat silicon as the hero—the “brain” in our semiconductors. But in our landfills and wastewater plants, it plays a villainous role in the form of Siloxanes
Hello again Science Fans! I’ve been thinking about the Artemis missions for a while. I’ve been wondering why we’re going back to the moon, somewhere we already visited several times, instead of going somewhere more challenging and uncharted, like Mars. If you think about it, the challenges of the Apollo program were greater than those today, given the technology limits of the time. The flight computers were rather basic back then, requiring programming at a machine language level. They we
Greetings again, friends of science, Tidbit: The population of the Tokyo Metropolitan Area is about the same as California’s. “They lie.” That was the Australian’s response when i mentioned that nearly all meteorologists concur that global warming is happening. Rather than dispute this, i merely pointed out that scientists are focussed mostly on understanding how things ‘work’, not on picking sides. Then i quickly changed the subject and we enjoyed a good long conversation. This exchange occurred during our ongoing tour of Japan and South Korea. Besides drinking in art, history
Thanks for the Mitochondria, Gaia!
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Lili Galilean
10 May 2026
The Matrilineal Engine: Lynn Margulis and the Adopted Guest
Tra-La It’s May
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Sempa xitlajpaloca, nohuampoyohua tlen ciencia,
Nearly 2 million people speak Nahuatl (Eastern Huasteca) in Mexico
Every Day Is Earth Day
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Mwapoleni nakabili, ifibusa fya sayansi
[About 6 million people in Zambia, Tanzania, and the Democratic Republic of Congo speak Bemba.]
20 April 2026
13 April 2026
The Earthly Nuisance: Siloxanes and the “Glass” in the Gears
To the Moon Artemis! To the Moon!
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SciSchmooze
Bob Siederer
6 April 2026
SciSchmoozing Around Japan
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