It shouldn’t be a big story that a desktop computer has upgradeable internal storage, but with Apple’s cute new 2024 Mac mini, that’s exactly where we are. It’s possible to pop the SSD out after removing a screw, and then switch in a bigger one. We didn’t run into the software blocks we saw in the…

Data from China's Zhurong rover has revealed what appears to be an ancient shoreline streaking through Mars' northern hemisphere.

Like most deep-sea biologists, I have a large collection of decorated Styrofoam cups. A couple dozen line the bookshelf of my office, each displaying a…

The post How Life Thrives Under the Ocean’s Crushing Pressure first appeared on Deep Sea News.

About the Event Two of today’s finest string quartets become even more than the sum of their parts in octets by Felix Mendelssohn and George Enescu as they return to Princeton University Concerts the evening prior to heading to Carnegie Hall. These monumental works—each, incredibly, written by the prodigious composers in their teens—are quintessential representations of the form, showcasing the sonic power and rich, multilayered possibilities of an octet configuration. This event is presented by Princeton University Concerts. For a full event listing and tickets, please visit this link.

It was 200 times bigger than the one that wiped out the dinosaurs nearly three billion years later.

According to reports, one of the issues that Donald Trump hopes to address in his second belated term is to institute concealed carry permits reciprocity in every state, allowing a person with a permit in one state to legally carry his firearm in every other state. On Sunday, Donald Trump Jr. posted a video of […]

The post Trump to Work on National Concealed Carry Reciprocity appeared first on The Lid.

Sir David Attenborough and the BBC Studios Natural History Unit awarded Chatham House Prize 2019 for ocean advocacy News Release sysadmin 18 November 2019

The 2019 Chatham House Prize is awarded to Sir David Attenborough and Julian Hector, head of BBC Studios Natural History Unit, for the galvanizing impact of the Blue Planet II series on tackling ocean plastic pollution.

Expert

There will be no cease-fire in Lebanon, Israel's new defense minister declared Tuesday, countering claims from Israel's foreign minister, who said that progress had been made to end the fighting with Hezbollah.

Zapata Computing, which was founded in 2017 as a Harvard spinout specializing in quantum software and later pivoted to an AI focus, is ceasing operations, according to an SEC filing […]

The post Zapata Computing, Early Quantum-AI Software Specialist, Ceases Operations appeared first on HPCwire.

Background: Faced with the limits of synthetic antipyretic substances, in particular their involvement in the occurrence of numerous and often serious adverse effects; the challenge is in search of new antipyretics especially from the African traditional pharmacopoeia. The objective of this study was to evaluate the antipyretic activity of an aqueous extract and a formulation of Ceiba pentandra, with a view to designing an herbal antipyretic drug. Methods: Trials of formulation of an antipyretic syrup with leaves extract of Ceiba pentandra were carried out. The antipyretic activity was investigated by the bewer's yeast induced pyrexia. Physicochemical and microbiological stability tests were carried out on the syrup. Results: It was found with the extract an antipyretic activity at doses of 125 mg/kg and 150 mg/kg. The effect was greater for the 125 mg/kg dose with inhibition percentages ranging from 27.58% to 71.25%. This antipyretic activity was early (from 30 minutes) and was preserved during the four hours of the experiment. The syrup dosed at 125 mg/kg gave an activity similar to that of the extract by significantly reducing the hyperthermia in the rats. Regarding the stability tests, the syrup remained stable both physico-chemically and microbiologically throughout the study period (28 days) both when exposed to low temperature (5 °±3 ° C) and at high temperature (40°±2° C). Conclusions: Ceiba pentandra leaves have antipyretic activity and could be used for the development of an herbal antipyretic drug.

“Being on a voyage forces you to unplug,” says TED Fellow and third-generation captain Lehua Kamalu. Sharing ancient knowledge from traditional Hawaiian ocean voyaging, she reflects on the transformational power of seafaring journeys — and what it means to travel mindfully, no matter where you are.

Better management of the world's ocean resources is crucial to ensuring food global security, [...]

On 8 June World Oceans Day will be celebrated worldwide to emphasize the importance of oceans in our everyday lives. Headquarters will symbolically illuminate in blue throughout the evening.

First proposed [...]

Fish biomass faces steep falls by end of century under high-emissions scenario

Erosion, evaporation, and a leaky faucet, our host Eric Schulze breaks it all down.

The discovery of worms and snails confirms that these still-mysterious, dark hotspots of life extend beyond what’s visible above the crust

Geologists suggest the catastrophic impact of "S2" delivered key nutrients to the oceans, prompting microorganisms to thrive

The artificial waste could fertilize the ocean and sequester carbon

California

MARE’s BATFish improved speed, size and savings of oceanographic surveys with SolidWorks design technology

Dramatic footage from onboard the cruise ship captures passengers stumbling to maintain balance as the ship tilts severely to one side

It's named Bathydevius due to its "devious" nature that fooled the scientists at first, while caudactylus refers to the dactyls -- the fingerlike projections on its tail.

China’s Zhurong rover has discovered formations on Mars that could signal the remnants of a once vast ocean. Landing in the Utopia Planitia region, the rover identified formations commonly linked to past water presence, supporting the theory that Mars was once home to a massive body of water. While the findings do not offer definitive proof, they bring scientists closer to understanding Mars' history and its potential to support life.

It's named Bathydevius due to its "devious" nature that fooled the scientists at first, while caudactylus refers to the dactyls -- the fingerlike projections on its tail.

In celebration of National Ocean Month coming up in June, the Delaware Department of Natural Resources and Environmental Control (DNREC), in partnership with libraries in each county, is conducting a haiku poetry contest.

United Nations — The United Nations renewed its appeal for an immediate cease-fire in Sudan on Tuesday, with officials warning that civilians are paying a high price for the fighting, as external parties fuel the conflict by supplying weapons.  “It is long past time for the warring parties to come to the negotiating table,” said U.N. political chief Rosemary DiCarlo. “The only path out of this conflict is a negotiated political solution.”  DiCarlo said that in the absence of a nationwide cease-fire, local ones could give civilians some respite and create openings for dialogue for a more comprehensive agreement.  She told a meeting of the U.N. Security Council that the rival leaders of the Sudanese Armed Forces (SAF) and the Rapid Support Forces (RSF) appear convinced that they can each win on the battlefield and have escalated their military operations and attacks.  “This is possible thanks to considerable external support, including a steady flow of weapons into the country,” she said. “To put it bluntly, certain purported allies of the parties are enabling the slaughter in Sudan. This is unconscionable, it is illegal, and it must end.”  Russia and Egypt are reported to be among the countries providing the SAF with arms and equipment.  Meanwhile, Sudanese officials have publicly accused the United Arab Emirates of funneling weapons to the RSF militia through neighboring Chad. The UAE vehemently denies the accusation, but a U.N. panel of experts said earlier this year there was substance to media reports that cargo planes originating in the UAE capital had landed in eastern Chad with arms, ammunition and medical equipment destined for the paramilitary group.  Sudan’s ambassador stood by the claim on Tuesday, telling the council that the RSF is using humanitarian convoys to smuggle both weapons and foreign mercenaries through the Adre border crossing with Chad. Sudan’s authorization for that crossing is about to expire and humanitarians — and most council members — want it to remain open.  “We commend the Sudanese authorities for opening the Adre border crossing in mid-August,” U.S. Ambassador Linda Thomas-Greenfield said. “This single route allowed aid organizations to bring enough food, health and nutrition supplies to serve more than 1.9 million people. Now, Sudanese authorities must keep Adre border crossing open indefinitely. Millions of lives depend on it.”  Eleven million people have been displaced and half of Sudan’s population, an estimated 25 million people, are struggling with crisis-level food insecurity, according to the U.N. Famine was confirmed in August in the northern part of Sudan’s Darfur region.  “In North Darfur, fighting in and around El Fasher continues to intensify and block the movement of aid supplies into the area,” said Ramesh Rajasingham, director of the coordination division of the U.N. office on humanitarian affairs.  El Fasher is the capital of North Darfur and has been the epicenter of a battle for the last seven months between the RSF, who are poised to capture the city, and the SAF, which are trying to hold on to it. More than 1.5 million civilians in El Fasher, many of them displaced from other parts of Sudan, are caught in the crossfire.  Humanitarians have confirmed famine conditions in parts of El Fasher, including at the Zamzam camp for displaced persons, which houses more than 400,000 people. Rajasingham said about a third of the children in the camp are malnourished, including 10% who are severely malnourished.  Since Oct. 20, tens of thousands of civilians have been displaced from eastern Al Jazirah state, following a wave of RSF attacks on villages there that reportedly killed more than 120 civilians. Women and girls were raped, markets looted, and homes and farms were burned to the ground. “The international community must take what’s happening in Sudan seriously and must take urgent action to address it,” Rajasingham said of the spreading conflict. On Friday, the U.N. Security Council’s sanctions committee for Sudan designated RSF commanders Abdel Rahman Juma Barkalla and Osman Mohamed Hamid Mohamed for sanctions for their roles in the violence in Darfur.  The United States said Tuesday that it is adding Barkalla to its own sanctions list and noted it had already designated Hamid in May 2024. The U.N. Security Council is working on a draft resolution focused on the protection of civilians through the implementation of commitments both parties made last year in Jeddah, Saudi Arabia, as well as supporting mediation that would lead to a cease-fire. No date for a vote has been announced.

The Delimitation of the Extended Continental Shelves in the Central Arctic Ocean The Delimitation of the Extended Continental Shelves in the Central Arctic Ocean

Jerusalem/Beirut — Israel said on Monday there was progress in talks about a Lebanon cease-fire and indicated Russia could play a part by stopping Hezbollah rearming via Syria, although the Iran-backed group said it had not received any new truce proposals. Pummeled by Israel's offensive, Hezbollah said diplomatic contacts were under way involving its backers in Tehran, Washington and Moscow, whilst reiterating its readiness to fight on, saying it had enough weapons for a "long war." In Jerusalem, Israeli Foreign Minister Gideon Saar said the war against Hezbollah was not yet over. The main challenge facing any cease-fire deal would be enforcement, he said, though there was "a certain progress" in talks. After previous rounds of fruitless U.S.-led diplomacy to secure a Lebanon truce, the comments indicate renewed focus on the issue as President Joe Biden prepares to leave office in January, with President-elect Donald Trump set to replace him. Hopes of a Gaza truce have meanwhile suffered a setback, with Qatar suspending its mediation role. Ignited by the war in Gaza, the conflict at the Lebanese-Israeli border had been rumbling on for a year before Israel went on the offensive in late September, pounding wide areas of Lebanon with airstrikes and sending troops into the south. Saar, addressing a Jerusalem news conference, said Israel was working with the United States on a cease-fire. Israel wants Hezbollah north of the Litani river – some 30 km from the border - and unable to rearm, he said. Saar said a basic principle for any agreement had to be that Hezbollah would not be able to bring weapons into Lebanon from Syria. "It is vital to the success of any arrangement in Lebanon," he said. "And the Russians are, as you know, present in Syria. And if they are in agreement with this principle, I think they can contribute effectively to this objective." Russia deployed forces into Syria nearly a decade ago to support President Bashar al-Assad in the civil war there. Hezbollah also sent fighters to help Assad, and carved out big sway on the ground alongside other Iran-backed groups. Syria is widely seen as a major conduit for Iran to supply weapons to Hezbollah in Lebanon, and Israel has struck targets in Syria regularly during the conflict. An Israeli airstrike temporarily cut Syria's main Homs-Damascus highway on Monday, Syrian media reported. In Lebanon, relatives held funerals for 20 people killed in a strike on the southern town of Deir Qanoun-Ras al-Ain, including seven medics from rescue groups affiliated with Hezbollah and its Shiite ally Amal. 'Testing the waters' In Beirut, Hezbollah official Mohammad Afif linked intensified political contacts to the looming change of U.S. leadership. "There is a great movement between Washington and Moscow and Tehran and a number of capitals," he said. "We hear a lot of talk, but so far, according to my information, nothing official has reached Lebanon or us in this regard," he told a news conference. The contacts were "in the phase of testing the waters and presenting initial ideas." Israel Hayom reported on Sunday that substantial progress has been made in diplomatic negotiations over a proposed Lebanon cease-fire that would require Hezbollah to withdraw north of the Litani River, barring its military presence near the Israeli border, while the IDF would return to the international border. Yedioth Ahronoth, Israel's best-selling newspaper, reported on Monday that Israel and Lebanon have exchanged drafts through U.S. envoy Amos Hochstein, signaling progress in efforts to reach a final agreement. The Lebanese government, which includes Hezbollah, has repeatedly called for a cease-fire based on the full implementation of a U.N. resolution that ended a war between the group and Israel in 2006. The resolution calls for the area south of the Litani river to be free of all weapons other than those of the Lebanese state. Lebanon and Israel have accused each other of violating the resolution. Israel says its campaign aims to secure the return home of tens of thousands of people forced to evacuate the north due to rockets fired by Hezbollah, which opened fire on Oct. 8, 2003, in solidarity with Hamas. Israel's offensive has forced more than 1 million people to flee their homes in Lebanon in the last seven weeks. Since the eruption of hostilities a year ago, Israeli attacks have killed more than 3,189 people in Lebanon, the majority of them since late September, according to health ministry figures, which do not distinguish between civilians and combatants. Hezbollah attacks have killed roughly 100 civilians and soldiers in northern Israel, the Israeli-occupied Golan Heights, and southern Lebanon over the last year.

[VOA] United Nations -- The United Nations renewed its appeal for an immediate cease-fire in Sudan on Tuesday, with officials warning that civilians are paying a high price for the fighting, as external parties fuel the conflict by supplying weapons.

[allAfrica] Cape Town -- allAfrica's Juanita Williams and Joy Basu, U.S. Deputy Assistant Secretary of State in the Bureau of African Affairs, overseeing Economics and Regional Affairs across Sub-Saharan Africa, discussed the work of the Digital Transformation With Africa (DTA) project, which is coming up for its two-year anniversary in December 2024, how DTA chooses its partners, and how AI is not a panacea for the challenges the continent faces. Basu is in Cape Town for the Africa Tech Festival, and Williams spoke with her

At least 22 killed in Lebanon and Gaza strikes as Israeli defence minister rejects ceasefire

to write a cease and desist letter

Eight Australian sea lions were fitted with cameras and trackers to capture unprecedented insights into their behaviour and the marine habitats where they hunt

From colonialism to AI, this Booker-longlisted novel urges us to wake up to how we treat wild creatures and places

For decades, the oceans have absorbed much of the excess heat caused by greenhouse gases. The latest observations suggest they are reaching their limits, so how worried should we be?

Earth appears to have less mass beneath a certain part of the Indian Ocean compared with the rest of the planet. Plumes of magma at the location could explain why