This is potentially a big deal. In one test, the truck hauled a 34-tonne load 628 km. If widely adopted, electric trucks could have a big impact on CO2 emissions for transport. PepsiCo is already operating 50 Tesla semi-trucks.
09.12.2025 13:03 β π 2 π 0 π¬ 0 π 0
Oh, how I ache!! 9 muddy miles in the Mendips (again) at dusk, complete with ankle deep mega-puddles and extremely eerie fog. Glad I had @olivertlord.bsky.social nattering at me through the darkness (until he started talking about horror films... π±) #trailrunning #trailrunningisthebest
07.12.2025 10:24 β π 8 π 1 π¬ 0 π 0
ππͺ STFC funded PhD opportunity in Planetary Science @bristoluni.bsky.social
Choose from projects on:
1οΈβ£ Chondritic meteorites
2οΈβ£ Titan's atmosphere
3οΈβ£ The deep interior of Mars
4οΈβ£ Highly siderophile elements in the solar system
π Apply by: 25 Feb 2026, 14:00 GMT
βΉοΈ www.bristol.ac.uk/earthscience...
05.12.2025 12:21 β π 1 π 1 π¬ 0 π 0
It seems a third tanker of Russia's shadow fleet has been sanctioned, presumably by #Ukraine, but unlike the two last week in the Black Sea (the Kairo and Virat), this one got into difficulties off the coast of #Senegal. All were empty.
30.11.2025 12:42 β π 5 π 0 π¬ 0 π 0
This is at least the second catastrophic failure of Sarmat during testing: www.newsweek.com/satellite-im...
The purple cloud is caused by the hypergolic fuel (heptyl) and oxidiser (dinitrogen tetroxide) which are highly toxic.
#Russia claims this weapon is fully operational.
30.11.2025 12:35 β π 1 π 0 π¬ 0 π 0
This averted crisis was caused by a cracked window in Shenzhou-20 due to space debris. Manned #spaceflight continues to be hard:
β’ Only active crew-rated launch pad in #Russia damaged: www.space.com/space-explor...
β’ Next #Boeing #Starliner launch will be cargo only: www.space.com/space-explor...
30.11.2025 12:09 β π 2 π 0 π¬ 0 π 0
It gives me goosebumps to think this happened in the month I was born. And if you are wondering like I did where the camera was, it was mounted on the unique SPAS-1 satellite, which was released from the payload bay, to perform microgravity and Earth observation experiments, and was then recaptured.
29.11.2025 09:40 β π 1 π 0 π¬ 0 π 0
Iβm intrigued. There are 12,000 A320βs operating, but only 6000 need to be fixed and of those only 1000 need a hardware upgrade. But the issue here is apparently *solar flares* causing corruption to flight data. What is the software fix for that? Some kind of error detection / correction algorithm?
28.11.2025 21:50 β π 0 π 0 π¬ 0 π 0
#Ukraine has attacked and at least severely damaged two oil tankers in the Black Sea thought to be part of Russiaβs shadow fleet that transports oil and circumvents international sanctions. Both were apparently heading to Novorossiysk which has itself been hit repeatedly.
28.11.2025 21:19 β π 2 π 0 π¬ 0 π 0
As parents, we're supposed to remember the first time we did stuff with our kids, but the last time is equally as significant, if not more.
This poem is from Whatever You Do, Just Don't (HappenStance Press, 2023), my second full collection...
15.12.2024 11:24 β π 1024 π 134 π¬ 44 π 35
Just to be clear, oil is also made of atoms.
24.11.2025 19:04 β π 0 π 0 π¬ 0 π 0
Sign the Petition
Save Geology at the University of Leicester
Please help if you can.
The School of Geography, Geology and the Environment at Leicester is under extreme threat of closure.
I was an undergraduate in the Geology Department. It was an inspiring place, full of dedicated staff who donβt deserve this.
Please sign.
c.org/yxGbGdNwYd
20.11.2025 08:55 β π 3 π 0 π¬ 0 π 0
If you don't like #Cricket, but you love it, then you need to click follow all on these Starter Packs before Friday...
...and if you don't know what's happening on Friday, then you probably shouldn't.
#Ashes
19.11.2025 22:47 β π 3 π 0 π¬ 1 π 0
An absolutely beautiful image of Saturn, with moons Dione and Enceladus along the rings, courtesy of the Cassini spacecraft and NASA's wonderful Astronomy Picture of the Day: @apod.shinyakato.dev
16.11.2025 18:23 β π 1 π 0 π¬ 0 π 0
Also, strong week for the Northern Hemisphere!
Well done to #Ireland. Clearly, #Australia are struggling, and just in time for the Ashes!
16.11.2025 09:18 β π 0 π 0 π¬ 0 π 0
Wait, whatβs going on? #Italy beat #Australia?!
More here: www.autumn-internationals.co.uk/2025/
16.11.2025 09:15 β π 0 π 0 π¬ 0 π 0
What a win from #England! Dominant second half except for an inevitable, but thankfully brief attempt to panic and throw it all away.
Englandβs last ten matches:
33-19 NZL οΏΌ
38-18 FIJ οΏΌ
25-7 AUS
40-5 USA
22-17 ARG
35-12 ARG
68-14 WAL
47-24 ITA
16-15 SCO
26-25 FRA
#Rugby #AutumnInternationals
15.11.2025 21:59 β π 1 π 0 π¬ 0 π 0
Some VERY excited commentary on the landing of the New Glen NG2 booster (stage 1) on the autonomous barge 'Jaclyn' in the Atlantic ocean yesterday, per @nasaspaceflight.com
14.11.2025 14:23 β π 0 π 0 π¬ 0 π 0
LANDED IT! That was crazy! Looked like it was going to miss, but slid back into the target and pretty much hovered to the deck and nailed it!
13.11.2025 21:11 β π 104 π 28 π¬ 7 π 16
The New Glenn heavy launcher (Blue Origin) became the third partially-reusable (unmanned) launch system in history by landing on a barge in the Atlantic after launching the two #NASA ESCAPADE #Mars orbiters, built by @rocketlabcorp.com.
β’ S1 = methalox
β’ S2 = hydrolox
β’ Specific Impulse = 445 sec
14.11.2025 14:19 β π 0 π 0 π¬ 0 π 0
Does anyone out there have any sense as to what degree #AI is playing into this increase in the unemployment rate in the #UK?
www.bbc.co.uk/news/article...
12.11.2025 08:36 β π 0 π 0 π¬ 1 π 0
BIG NEWS indeed!
11.11.2025 20:47 β π 0 π 0 π¬ 0 π 0
European Service Module-4 is ready to sail
In a few days, ESAβs fourth European Service Module will leave the integration halls of Airbus in Bremen, Germany, setting sail across the Atlantic Ocean in the next step of its journey. The module wi...
πβ‘οΈπ @esa.intβs fourth European Service Module is about to leave Airbus in Bremen π©πͺ for NASA's Kennedy Space Center.
Once there, it will be joined with Orionβs crew module and its European-built solar array wings to power Artemis IV on its journey to the Moon.
www.esa.int/Science_Expl...
10.11.2025 12:01 β π 65 π 11 π¬ 1 π 3
As per BBC World Service on 9/11/25: astonishing suggestion that if no significant rain falls in Nov, #Tehran, a city of 10 million, could be evacuated and permanently moved. Local reservoir is at 8% of capacity. #ClimateChange and mismanagement are the major factors. www.bbc.co.uk/sounds/play/...
09.11.2025 12:12 β π 1 π 0 π¬ 1 π 0
CEO analytic media βThe Ukrainian Reviewβ πΊπ¦βοΈ
TheUkrainianReview.info
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I bowl a bit and bat a bit - both not as good as they were and neither was ever that good.
Signature shot - trying to hit the first ball for six, probably over cow corner...
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