Deep Jariwala
@deep29jariwala
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Prof. @PennEngineers. AE @NanoLetters. Dad and husband. Researching nanotechnology, renewable energy and more. Loves science, food & travel. Views are my own.
Philadelphia, PA
Joined December 2009
We are thrilled to welcome our little baby boy into this world. He was born on 04/13/2024. Both mother and son are doing well. Thanks everyone for their wishes and blessings.
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Bell Labs was founded in 1925. The transistor was invented there in 1947, and didn’t go into production for three more years. By recent precedent, I’m skeptical the investors have the stomach for a decade of basic research, much less two and a half. Hope I’m proven wrong
well, here we go. @sama, Masa and others are backing new company trying to become a Bell Labs for the modern age. scoop here -
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Restoring American’s ability to raise a family on one income, to me, should be a top priority. It was once the norm in America.
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The UCSD math department administered a test to 138 students in a remedial math class, and 25% of them got this question wrong:
NEW: UC San Diego has released a new report documenting a “steep decline in the academic preparedness” of its freshmen. The number of entering students needing remedial math has exploded from 1/100 to 1/8. They’ve had to create a second remedial class covering elementary and
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UCSD’s “Math 2” course teaches grade-school math (grades 1–8) to freshmen. From page 49 of the university’s own report: • 25% of students got 7 + 2 = ___ + 6 wrong • 61% of students, a large majority, couldn’t round 374,518 to the nearest hundred • 37% of students couldn't
NEW: UC San Diego has released a new report documenting a “steep decline in the academic preparedness” of its freshmen. The number of entering students needing remedial math has exploded from 1/100 to 1/8. They’ve had to create a second remedial class covering elementary and
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✨Wonderful visit to @Penn! Great discussions with Prof. @deep29jariwala @PennEngineers and his fantastic team on #perovskite–semiconductor interfaces, 2D materials and the future of #optoelectronics ⚡ Inspiring energy & curiosity all around 💡 Thanks for the warm welcome! 🙏
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A new category of countries has arisen in Europe: formerly developed ones.
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can someone explain to me the actual upside of a 50 year mortgage over a 30 year one? on a median $450k home with 20% down & a 7% rate, the 50-year saves about $264/month but you end up paying a massive amount more in total interest (almost 2x). the monthly relief feels marginal
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America has big things to build, and big things to do. Who cares who your neighbor wants to marry? Let's unite as a country, and go win the world.
NEW: Supreme Court declines to hear case on constitutionality of same-sex marriage https://t.co/7UMswc05X5
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> 🇯🇵Prime Minister Sanae Takaichi suggests that Tokyo could take military action if Beijing attacked Taiwan > Chinese consul general based in Japan threatens to behead her It doesn’t matter where it is in the world. Whether it’s Jay Jones in Virginia who fantasized about
BREAKING: Mass outrage in Japan as Chinese consul general in Osaka Xue Jian (薛剑) publicly threatens to cut off Japanese Prime Minister Sanae Takaichi’s head Japan should immediately declare him persona non grata and force him to leave the country
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People rarely see the work behind the scenes. This is when we had a small place in CT outside of NYC. As we light up the fireplace in the farmhouse today, I still think of the journey. Keep grinding.
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I am once again asking that we please abolish the income tax instead.
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A 50 year long mortgage is a horrible idea. Looks like most people have very limited understanding of math and monetary value as a function of time.
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I will unite with anyone who supports the United States Constitution, loves our country, and wants to defeat Woke (Left and Right) completely, regardless of political party.
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How does importing ancient tribal blood feuds from halfway across the world into our country benefit the American people? For many Republicans, mass immigration — no matter from where — is “good” so long as it’s legal. Braindead thinking.
🇺🇸🇸🇴⚡️- A significant number of Somalians in Minneapolis didn't vote for ethnic Somali Mayoral candidate Omar Fateh due to Fateh being part of the Daarood clan rather than the Hawiye. These deep seeded clan wars allowed Mayor Jacob Frey to rally key community leaders from the
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This is the most undercovered important international story I know of right now. If the Alborz don't get plenty of snow this winter (which is something that's happened before), the Tehran metro area (17 million people) faces a catastrophe. Isfahan's situation may be even worse.
Iranian President Masoud Pezeshkian issued a stark warning today amid the worsening water crisis throughout the nation��s capital, stating that the government may be forced to order the total evacuation of Tehran if the water situation does not improve by December. The Karaj
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American elections are now being decided based on tribal blood feuds in Africa
🇺🇸🇸🇴⚡️- A significant number of Somalians in Minneapolis didn't vote for ethnic Somali Mayoral candidate Omar Fateh due to Fateh being part of the Daarood clan rather than the Hawiye. These deep seeded clan wars allowed Mayor Jacob Frey to rally key community leaders from the
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Indian civilization went into doom just because of this suicidal empathy that Elon is talking about. Later, after the oppression, it became Stockholm syndrome. It is still suicidal. The US will end up like India but only sooner in the next 100 years instead of a 1000. The US,
Western Civilization is doomed, unless the core weakness of suicidal empathy is recognized and actions are taken that are hard, but necessary for survival
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I’m wishing a long and happy retirement for the Congresswoman who called me a “dangerous nuisance” for forcing the House to show up and vote on the $2 trillion CARES Act and who later fined me $500 for not wearing a COVID mask on the House floor. 😉
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