Wimbledon 2023.R1.Carlos Alcaraz vs Novak Djokovic torrent

 

Wimbledon 2023.R1.Carlos Alcaraz vs Novak Djokovic torrent

What do you know your neighbor? You are saving the planet

Meet your neighbor helps save the planet. That is the main finding of a study that socializing with neighbors leads to beneficial behaviors for the planet, even more than spending time with friends or family.

The study, published in Environment and Behavior, found that those who visit their neighbors are more likely to cultivate positive habits on the environment, specifically in relation to the conservation of water and energy consumption of organic fruits and vegetables and use automotive sound.

"These findings suggest that our neighbors play a unique and crucial for us to act on climate change role," says study author Thomas Macias, University of Vermont. "Surprisingly, the effects in favor of ecology were higher from the relationship of people to their neighbors than dealing with relatives or close friends."

Researchers attribute the differences, in part, to the fact that with relatives cultural and socioeconomic backgrounds are shared, which is a "similarity that provides emotional benefits, but limited exposure to important new ideas," says Macías, professor of Sociology in that university.

In contrast, the neighbors are relative but sufficiently different to expose a greater amount of fresh information, such as related issues and environmental practices.
The shared geography means that the neighborhood discussions gravitate naturally toward sustainability issues.
To identify predictors of 'green behavior', the researchers used US General Survey 2010, the largest and newest in terms of attitudes and behaviors related to the environment in that country behaviors inventory. Scientists compared the results with green three variables: personal relationships, generalized trust and participation in community organizations.

"The neighbors may be important role models," says Macias. "Talks neighborhood, exchanges sidewalk and neighborhood visits can be some of the best ways to learn about environmentally friendly practices."

Conclusion: Be kind to your neighbors; could be the secret to greater action on climate change, say researchers.

What do you know about July 31 in history?

Today's test

Do you know about July 31 in history?
1. In 1777, what French nobleman was made a major-general in the American Continental Army?
RobespierreLe PétomanePétainLafayette
2. In 1972, what Democratic vice-presidential candidate withdrew from the ticket after disclosures that he once underwent psychiatric treatment?
McGovernFerraroEagletonHumphrey
3. In 1992, what country was admitted to the United Nations as its 179th member?
GeorgiaNauruAndorraCzech Republic
answers
1. The Marquis de Lafayette, a 19-year-old French nobleman.
2. Thomas Eagleton withdrew from the ticket with George McGovern.
3. The former Soviet republic of Georgia.

What do you know about cell differentiation ?

cellular differentiation is the process by which a less specialized cell becomes a more specialized cell type. Different tissues have different kinds of cells.

Differentiation occurs many times during the development of a multi-cellular organism as the organism changes from a single zygote to a complex system of tissues and cell types. Differentiation is a common process in adults as well: adult stem cells divide and create fully-differentiated daughter cells during tissue repair and during normal cell turnover.

What do we know about Apple's processor?

Apple's A5 processor has had some long legs. Originally introduced in the iPad 2 in early 2011, the chip has since proliferated across Apple's entire lineup—versions of it have been included in the iPhone 4S, the Apple TV, and the fifth generation iPod touch. Even the A5X in the 2012 iPad simply pumps up the A5's graphics capabilities while leaving the actual Cortex A9 cores untouched. Between the new iPod touches and the $99 iPhone 4S, it looks like the A5 is going to be for sale well into 2013 and beyond.

If the A5 is any indication, then, we'll be spending the next few years with the A6 chip that Apple introduced in the iPhone 5 yesterday. While the A5 is a thoroughly known quantity at this point, Apple's tendency to avoid talking about specifications means that we know next to nothing about what makes it tick. All we have now are three vague promises: compared to the A5 in the iPhone 4S, the new A6 promises "up to" two times the CPU and graphics performance; the A6 is 22 percent smaller than the A5; and the battery life of the new iPhone is slightly better than the battery life of the 4S. Absent any actual technical data about the new SoC, we're left to do the math ourselves.

Size and battery life

The cause of the reduced size and increased battery life of the iPhone 5 is pretty easy to guess: while the A5 chip in the iPhone 4S is still manufactured on the A5's original 45nm process, the A6 is probably manufactured on Samsung's 32nm process—Apple has already used this process on the A5 in the revised iPad 2 and the most recent Apple TV (and, in all likelihood, the newest iPod touch). Using the new process on an existing design would help Apple and Samsung to work out any kinks, clearing the way toward making a new chip on the same process. Intel's "tick-tock" processor release cadence uses the same methodology to reduce yield issues and other problems that can come from trying to make a new chip on a new process at the same time.

The 32nm Apple A5 is 41 percent smaller than the 45nm version in the iPhone 4S, so a 32nm Apple A6 would have some room to grow while still remaining smaller.

Chipworks

According to Chipworks, the 32nm A5 is about 41 percent smaller than the 45nm version, so a 32nm A6 would have room to add more silicon while still remaining smaller in absolute size. The 32nm A5 in the revised iPad 2 also delivers a 20 to 30 percent battery life increase over the original version with the 45nm chip, so the ten-or-so percent increase in battery life for the iPhone 5 is also pretty plausible, even given the higher-performing SoC.

Increased performance

With all of that in mind, let's look at these doubled performance claims. To get this big of a jump, you can either (1) double the hardware, going from the dual-core CPU and GPU in the A5 to quad-core parts in the A6, or (2) use newer, more efficient architectures, possibly combined with higher clock speeds (increasing clock speeds enough to get twice the performance from the same architecture would probably be too onerous from a power consumption perspective).

So, does the A6 use a quad-core Cortex A9-based chip combined with a quad core GPU? Let's look at the 2012 iPad's A5X, which uses a quad-core GPU to double the A5's graphics power and drive the 2048x1536 Retina Display. Our pals at Chipworks put the die size of the 45nm A5X at 12.90mm by 12.79mm (or 165mm, total), while the 45nm A5 is just 10.09mm by 12.15mm (or 122.6mm, total). Let's assume that if Apple decided to shrink the A5X using Samsung's 32nm process, that the die size would shrink by the same 41 percent, putting the size of a theoretical 32nm A5X at about 97.35mm, or about 21 percent smaller than the 45nm A5.

Enlarge / The quad-core GPU in Apple's A5X would make it a big chip, even at 32nm.

Chipworks

Now, keep in mind that while Apple says the A5X doubles the graphics performance of the A5, its CPU performance is identical to the older chip. Our 32nm A5X is about the right size and it has the right graphics performance, but it doesn't increase the CPU performance the requisite amount. Thus, it's fair to say that the A6 isn't using a quad-core CPU and GPU to achieve the stated gains.

There's also another reason to go with a faster dual-core CPU than a slower quad-core design: iOS and its apps have been running on the dual-core A5 for some time and as such are already optimized for two cores, and adding another two cores would only unlock those performance gains for developers who put in the extra work.

For these reasons, I think the current scuttlebutt is correct: the A6 is going to be the first chip to market based on the Cortex A15 processor architecture, which is said to be 40 percent faster than older Cortex A9 chips at equal clock speeds. That, combined with higher clock speeds (the A5 in the iPhone 4S is clocked at just 800MHz), could easily get us twice the CPU performance while still using a dual-core design. Even if the two cores are larger than two Cortex A9 cores, they're still not as big as four Cortex A9 cores.

The same holds true for the GPU side: by our calculations, there's probably not enough room for the A5X's quad-core Imagination Technologies SGX543MP4 along with the A15 cores, given what we know about the size of the A6, but a dual-core, faster-clocked Series 6 GPU from Imagination Technologies could likely achieve the same performance while using less space than four less-powerful cores.

Many things have to be true for these assumptions to work out: if Apple is using a 28nm process instead of a 32nm process, or if the A6 is using the same 512MB of RAM as the A5, either of those factors would probably be enough to throw off our math. But given that this is a major chip revision for Apple and that it will probably be serving in not just the next iPad, but future iterations of the Apple TV and iPod touch for the next few years, the use of forward-looking technology makes more sense than would beefing up old technology with more cores or higher clock speeds.

When we know more about the A6 for sure, you can be sure that we'll take a closer look at the chip and its implications for the rest of the market and for current and future Apple devices. For now, this represents our best guess.

What Do You Know About TCU frogs?

ABOUT THE GAME IN LAWRENCE SATURDAY:
*No. 15 TCU makes its Big 12 debut when it travels to Kansas.
*The Horned Frogs have the nation's longest current winning streak at nine in a row. TCU also has won a nation's-best 24 consecutive conference games.
*TCU head coach Gary Patterson will take the field for the first time as TCU's all-time winningest coach. Last week's 56-0 victory over Grambling State was his 110th victory, moving him past Dutch Meyer (109-79-13, 1934-52) into the top spot all-time at TCU. Patterson's .786 winning percentage (110-30) is fourth nationally among active coaches.
*TCU has its first 11:00am kickoff for a game since Sept. 3, 2005, when it won 17-10 at No. 5 Oklahoma.
*The trip to Lawrence represents one of just three flights this season for TCU. Those flights also mark the only three times the Frogs leave the state of Texas.

HOMECOMINGS:
*TCU football coach Gary Patterson was born in Larned, Kan., and is a native of Rozel, Kan.
*Patterson went to Pawnee Heights High School in Rozel and then Dodge City Community College, before being a walk-on linebacker at Kansas State from 1980-81. He is a 1983 graduate of K-State.
*TCU has three players on its roster from Kansas: offensive guards Blaize Foltz (Rose Hill) and Brady Foltz (Rose Hill) and quarterback Tyler Matthews (McPherson).

SERIES NOTES:
*TCU and Kansas are meeting for the first time on the gridiron since a 17-10 KU victory in Lawrence in 1997, the year before Gary Patterson arrived at TCU as defensive coordinator.
*The Frogs hold a 16-8-4 edge over the Jayhawks in a series that dates back to 1942.
*The Frogs are 9-6 all-time in Lawrence and 7-2-2 versus the Jayhawks in Fort Worth. The schools played back-to-back scoreless ties in the 1946 and 1947 seasons in Kansas City.
*Kansas has a three-game winning streak in the series. The Frogs' last victory over the Jayhawks was a 31-21 win in Fort Worth in 1994. TCU's last win in Lawrence was a 6-3 decision in 1962.
*TCU and Kansas met in four consecutive seasons from 1994-97. Prior to that stretch, the teams had not played since 1983.

ROAD WARRIORS:
*The Frogs have won 17 of their last 19 road games.
*TCU won its last 12 road contests in the Mountain West, including a 36-35 victory at Boise State last season to snap the Broncos' 35-game home winning streak.
*With a 17-10 win in Norman in 2005, TCU gave Oklahoma one of its two home losses since 2001.

TCU QUICK HITS:
*TCU is the only school in the nation to win at least 11 games in six of the last seven seasons.
*TCU is one of just four programs (Alabama, Boise State, Oregon) to finish in the top 15 of both the Associated Press and USA Today polls over the last four campaigns.
*TCU is one of just three schools (Florida, Utah) to win at least six bowl games in the last seven seasons.
*Last year's 36-35 victory at Boise State was TCU's third straight win over a top-five ranked opponent and improved the Frogs' record to 4-1 in their last five games against top-five teams. In the 2010 campaign, TCU won 47-7 at No. 5 Utah while defeating No. 5 Wisconsin 21-19 in the Rose Bowl.

What do you know about White Lake?

Work along White Lake included restoring wetlands, controlling nuisance plant species and planting native species to increase diversity. Grasses along the shoreline are seen at Whitehall's Svensson Park in this file photo. Svensson Park was one of the projects' seven sites of focus.Kendra Stanley-Mills | MLive.com

Muskegon Conservation District and the White Lake Public Advisory Council are conducting a survey to measure how effective their public education programs about restoring habitat along White Lake were.
The survey is very similar to one conducted before the habitat restoration program started, Muskegon Conservation District Project Manager Dallas Goldberg said, to gauge if education programs about invasive species, shoreline softening and White Lake’s environmental challenges were effective.
“If our end survey shows, for instance, that phragmites is an invasive species that people don’t understand, then we need to do more education,” he said.
The survey can be accessed through www.muskegoncd.org/whitelakepac.