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đ Are You Smarter Than a Liquid?
Plus: Moon photobombs sun
Happy Eclipse Day!
âI'll stare directly at the sun but never in the mirror.â Taylor Swift wrote these lyrics for her hit song âAnti-Heroâ two years ago. And â with an eclipse taking place today â you really still think sheâs a good influence on our kids? Outrageous! Is Big Optometry funding her? We need answers!
Hereâs a map of the eclipseâs path. May today bring you great darkness.
In today's edition:
đŹ Harvard develops a programmable liquid
đ¨đł Huskies go shopping in China
đ¤ Roca Votes: Celebrity endorsements
âMax, Max, Jen, and Alex
KEY STORY
Harvardâs Intelligent Liquid

Harvard researchers developed a programmable, adjustable liquid they called âintelligent liquidâ
Per a study published in Nature, Harvard researchers have created a âmetafluidâ that displays properties never before seen in natural liquids. It is made of a suspension of microscopic spheres that âbuckleâ under pressure, meaning they change shape
The liquid can change its viscosity (resistance to flow), springiness (elasticity), and more
The Harvard researchers believe the metafluid could one day be used in shock absorbers, robots, and other products
Dig Deeper
To demonstrate its ability, the Harvard professors inserted the liquid into a hydraulic gripper and then used it to pick up a series of objects, including an egg and a blueberry. Usually, such a gripper would require sensors to ensure that they do not break the object theyâre picking up; with the liquid inserted, though, the gripper did so without any sensors. âWe show that we can use this fluid to endow intelligence into a simple robot,â one of the researchers said
KEY STORY
X Defying Brazil Order

Elon Musk said that X will defy a Brazilian court order to ban unspecified accounts
On Saturday, X announced that the company âhas been forced by court decisions to block certain popular accounts in Brazil.â It added, âWe do not know the reasons these blocking orders have been issuedâ and, âWe are prohibited from saying which court or judge issued the order, or on what groundsâ
Musk said X wonât comply with the ruling. âââThis judge has appliedâŚfines, threatened to arrest our employeesâŚWe will probably lose all revenue in Brazil and have to shut down our office thereâ
Dig Deeper
Musk later identified a Brazilian Supreme Court justice as the person who ordered the bans and said X will âpublish everythingâ demanded of the company, which he said âviolate Brazilian lawâ
In response, the justice initiated an investigation into Musk over possible obstruction of justice. His company will also be fined $19,774 a day if it fails to comply with the courtâs blocking order
KEY STORY
Israel Partial Troop Withdrawal
Israel withdrew its forces from southern Gaza on the six-month anniversary of the October 7 attack
Israel has been steadily withdrawing troops from Gaza since earlier this year to limit their usage and give them rest
On Sunday, it announced it had withdrawn a division of troops from southern Gaza. Per Israeli media, that means there are now no Israeli troops actively maneuvering in southern Gaza
A US official said, âAs we understandâŚ[the withdrawal] is really just about rest and refit for these troops that have been on the ground for four monthsâ
Israel says it will still assault Rafah, allegedly Hamasâ last bastion
Dig Deeper
The withdrawal comes amid protests in Israel, where some have accused Netanyahuâs government of failing to do enough to rescue the hostages, up to 136 of whom remain in Gaza
After reports of the troop withdrawal, a group representing the hostages and their families issued a statement that read, "Withdrawal of the ground forces should be the first stage in a deal. The hostages must not be abandoned and left behind in Gaza!"
SPONSORED
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Ring: Acquired by Amazon for $1.2B. Nest: Acquired by Google for $3.2B. If you missed out on these spectacular early investments in the Smart Home space, hereâs your chance to grab hold of the next one
RYSE is a tech firm poised to dominate the Smart Shades market (growing at an astonishing 55% annually), and their public offering of shares priced at just $1.50 has opened
They have generated over 20X growth in share price for early shareholders, with significant upside remaining as they just launched in over 100 Best Buy stores
Retail distribution was the main driver behind the acquisitions of both Ring and Nest, and their exclusive deal with Best Buy puts them in pole position to dominate this burgeoning industry
Dig Deeper
KEY STORY
Mexico Cuts Ties with Ecuador
Mexico severed diplomatic ties with Ecuador after Ecuadorian police raided Mexicoâs embassy
Since December, Jorge Glas, Ecuadorâs former vice president, has been residing in Mexicoâs embassy in Ecuador. Glas â twice convicted of crimes â faces further charges for allegedly misusing state funds
On Friday, Mexico granted Glas asylum; hours later, Ecuador police raided Mexicoâs embassy, arresting Glas. Such actions are generally seen as taboo, as diplomatic norms state that host countries cannot enter embassies without permission
Mexico responded by cutting diplomatic ties with Ecuador, and other regional left-wing governments condemned Ecuador
Dig Deeper
Ecuadorâs president defended its actions, writing, âNo criminal can be considered a politically persecuted personâ
Glas served under a leftist president who was allied with Mexicoâs current leftist president, AMLO; Ecuadorâs president, Daniel Noboa, is conservative. AMLO has been a major critic of Noboa, and this week, Noboaâs government declared Mexicoâs ambassador âpersona non grata,â citing comments made by AMLO
RUNDOWN
Some Quick Stories for the Office
đ 27-year-old British citizen Russ Cook became the first person to run the entire length of Africa. He covered ~9,940 miles across 16 countries in 352 days
đłđż New Zealand overhauled its visa program amid âunsustainableâ migration. The reforms will focus on skilled migrants, limit the duration of stay for most workers, and introduce an English language requirement for certain visas
đ° President Bidenâs campaign and the Democratic National Committee raised $90M+ in March, giving the Democrats $192M in cash on hand â a record for this stage in a reelection campaign
đˇđź On Sunday, Rwanda commemorated the 30th anniversary of the Rwandan Genocide, which left as many as 800,000 people dead
đ˘ The US economy added 303,000 jobs in March â much more than the 200,000 economists had expected â which pushed the unemployment rate down from 3.9% to 3.8%
COMMUNITY
We founded RocaNews because we wanted news companies to give us just the facts â not tell us what to think. That inspires us to do the âRoca Votesâ story each week, in which we summarize a controversial topic and see how Roca Nation feels about it.
Read the Wrap below and reply to this email to answer this weekâs topic: Are celebrity endorsements dumb?
Today's Poll:Will you be in the path of totality for today's solar eclipse? |
POPCORN
Some Quick Stories for Happy Hour
đ 38-0: The South Carolina Gamecocks womenâs basketball team beat the Iowa Hawkeyes and superstar Caitlin Clark 87â75 to complete a perfect 38â0 season
đ¨ When you gotta go you gotta go? A 53-year-old man received a $395 fine for urinating in a cup in the window seat during a deplaning delay at Sydney Airport last December
đĽ Holy guacamole: A customer reportedly shot a 21-year-old Chipotle employee in the leg in Michigan after an argument over guacamole
âď¸ Woeing 737-800: A Southwest Airlines Boeing 737-800 flying from Denver to Houston had to return to Denver after the metal sheet covering one of its engines broke off (see video above)
đş Every dog has its day: 100 huskies escaped from a pet cafe and ran loose through a Chinese shopping center after someone left a door open
đŚ This water tastes like a**: Tokyo police arrested a 56-year-old man for allegedly rubbing his butt against a parkâs water fountain âto satisfy his sexual desireâ
ROCA VOTES
Are Celebrity Endorsements Dumb?

In 2020, Dwayne âThe Rockâ Johnson broke precedent by endorsing Joe Biden.
Before that election cycle, the actor had never endorsed a candidate for president. He did it for the sake of national unity. Now he regrets it.
âThe endorsement that I made years ago with Biden was one I thought was the best decision for me at that time,â the Rock said Friday. âI started to realize like, âoh man, that caused an incredible amount of division in our country.ââ
Todayâs Roca Votes is on celebrity political endorsements: Do we overvalue them? Should celebrities be political or not? Should their endorsements be as big of news as they are?
The first major celebrity presidential endorsement came when Al Jolson, the first actor with a speaking role in a non-silent film, endorsed Warren Harding in 1920. Jolson would perform the song âHarding, You're the Man for Usâ for live audiences. In the next cycle, he endorsed Calvin Coolidge and performed âKeep Cool with Coolidge.â Both candidates won.
Hollywoodâs political sway ballooned after World War II.
Frank Sinatra, Ella Fitzgerald, and Judy Garland endorsed JFK in 1960. Sinatra helped campaign for Kennedy, adapting the lyrics of one of his songs to praise him and announcing him as the ânext president of the United Statesâ at shows. Sinatra is also accused of having used his mafia ties to win JFK key support.
A University of Maryland study found that Oprahâs 2008 get-out-the-vote effort for Obama netted the future president a million votes. Although celebrities skew Democrat, the Republicans have capitalized on the fanfare of celebrities such as Clint Eastwood, who gave a speech at the 2012 Republican National Convention.
Taylor Swift made major waves when she waded into politics in 2018 with an endorsement of Phil Bredesen (D) for US Senate. He lost, but her post spiked voter registrations and helped make it Tennesseeâs closest Senate race in a decade.
You probably donât need a study to tell you that America has an obsession with famous people, but weâll give you one anyway.
A paper from 2003 in The Journal of Nervous and Mental Disease found that one-third of the UK population suffers from "borderline-pathological" levels of "Celebrity Worship Syndrome.â Of the top 50 most-followed Instagram accounts, all but one belong to individuals in entertainment. The only exception is Indian Prime Minister Narendra Modi.
As we prepare for the 2024 election, how do you feel about celebrity endorsements?
Based on the news cycleâs reaction to The Rockâs revelation of regret over his 2020 Biden endorsement, it seems that celebrity endorsements will once again play a major role.
Is that a good or a bad thing?
Reply to this email to let us know what you think!
ROCA VOTES
Are Celebrity Endorsements Dumb?

In 2020, Dwayne âThe Rockâ Johnson broke precedent by endorsing Joe Biden.
Before that election cycle, the actor had never endorsed a candidate for president. He did it for the sake of national unity. Now he regrets it.
âThe endorsement that I made years ago with Biden was one I thought was the best decision for me at that time,â the Rock said Friday. âI started to realize like, âoh man, that caused an incredible amount of division in our country.ââ
Todayâs Roca Votes is on celebrity political endorsements: Do we overvalue them? Should celebrities be political or not? Should their endorsements be as big of news as they are?
The first major celebrity presidential endorsement came when Al Jolson, the first actor with a speaking role in a non-silent film, endorsed Warren Harding in 1920. Jolson would perform the song âHarding, You're the Man for Usâ for live audiences. In the next cycle, he endorsed Calvin Coolidge and performed âKeep Cool with Coolidge.â Both candidates won.
Hollywoodâs political sway ballooned after World War II.
Frank Sinatra, Ella Fitzgerald, and Judy Garland endorsed JFK in 1960. Sinatra helped campaign for Kennedy, adapting the lyrics of one of his songs to praise him and announcing him as the ânext president of the United Statesâ at shows. Sinatra is also accused of having used his mafia ties to win JFK key support.
A University of Maryland study found that Oprahâs 2008 get-out-the-vote effort for Obama netted the future president a million votes. Although celebrities skew Democrat, the Republicans have capitalized on the fanfare of celebrities such as Clint Eastwood, who gave a speech at the 2012 Republican National Convention.
Taylor Swift made major waves when she waded into politics in 2018 with an endorsement of Phil Bredesen (D) for US Senate. He lost, but her post spiked voter registrations and helped make it Tennesseeâs closest Senate race in a decade.
You probably donât need a study to tell you that America has an obsession with famous people, but weâll give you one anyways.
A paper from 2003 in The Journal of Nervous and Mental Disease found that one-third of the UK population suffers from "borderline-pathological" levels of "Celebrity Worship Syndrome.â Of the top 50 most-followed Instagram accounts, all but one belong to individuals in entertainment. The only exception is Indian Prime Minister Narendra Modi.
As we prepare for the 2024 election, how do you feel about celebrity endorsements?
Based on the news cycleâs reaction to The Rockâs revelation of regret over his 2020 Biden endorsement, it seems that celebrity endorsements will once again play a major role.
Is that a good or a bad thing?
Reply to this email to let us know what you think!
This is an example of a Roca Wrap. To read full Wraps each day, you can sign up for a free two-week trial of Roca premium. Support Roca and access real On-the-Ground reporting!
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EDITORâS NOTE
Final Thoughts
What a run for the South Carolina Gamecocks. And shoutout to the goat Dawn Staley whose post-game interview had us teary-eyed. We have to commend Caitlin Clark on a remarkable collegiate career, too. This has to have been one of the best weekends of womenâs basketball yet.
Are you betting on UConn or Purdue tonight? Let us know!
â Max, Max, Alex and Jen