
US effort to curb China's and Russia's access to advanced computer chips 'inadequate,' report finds
SANTA CLARA, Calif. — At this point the past two seasons, the San Francisco 49ers were fighting for playoff positioning rather than their playoff lives. After snapping a three-game losing streak with a lopsided win last week against Chicago, the Niners head into a Thursday night division showdown against the Los Angeles Rams hoping to play with the same kind of desperation in a game they almost certainly need to win to get to the postseason. "I think just across the board as a team, everybody had just a bit more of sense of urgency and I think we executed and played together as a team, and we didn't let off," quarterback Brock Purdy said. "Really liked that. But, that was last week so now it's on to this week and how can we do that again?" After getting outscored by 53 points in losses at Green Bay and Buffalo, the 49ers (6-7) played their most complete game of the season to keep their playoff hopes alive. While some credited a feeling of desperation or speeches from players such as Purdy and Deommodore Lenoir for the turnaround, linebacker Fred Warner said it was more about execution than anything else. "We didn't go out there in Green Bay, we didn't go out there in Buffalo saying, 'Let's just hope that we win.' Trust me, I felt desperate as hell going into both those games," he said. "It just didn't work out. ... It didn't happen because last week we decided we wanted to. This was weeks in the making." Whatever the reason, the results were obvious to anyone watching, including the Rams (7-6), who had their own signature performance to boost their playoff chances. Los Angeles held off Buffalo 44-42 to remain one game behind Seattle in the NFC West race and a game ahead of the 49ers and Arizona in the tightly packed division. Coach Sean McVay knows his team will need a similar performance to beat San Francisco and earn a season sweep. "I saw they certainly had a very dominant performance," he said. "If there's anything that you do know, it's a week-to-week league. Humility is only a week away. They have excellent coaches, excellent personnel and really good schemes. No matter what's really happened in terms of the trajectory of the injuries, they're going to be ready to go." Puka Nacua is in dominant form with 33 catches for 458 yards and three TDs in the Rams' past four games, highlighted by a 162-yard performance last week against Buffalo in which he also scored his first rushing TD. Nacua was injured for these clubs' first meeting this season — but last year, he broke the NFL's single-game rookie receptions record with 15 in his first game against San Francisco, and he set the NFL rookie season records for catches and yards receiving during his visit to Santa Clara last January. "He's a tough football player," 49ers defensive coordinator Nick Sorensen said. "Some guys are just competitive. He's got size, he doesn't go down easy. Some things you can't measure and he's just got it." The least productive four-game stretch of Deebo Samuel's career sent the frustrated wide receiver for the San Francisco 49ers to social media. In a now-deleted post on X, formerly known as Twitter, Samuel said the reason he gained only 97 yards from scrimmage the past four games was not that he was struggling but that he wasn't getting the ball. His teammates and coaches believe he will get back to his All-Pro form soon. "I want to get Deebo the ball every play if I could," Purdy said. "I want to have him break all the records as best as possible. I want Deebo to do Deebo things." The Rams defense got shredded twice in the past three weeks by Saquon Barkley's Eagles and Josh Allen's Bills, dropping the unit to 27th in total defense. LA's vaunted young pass rush led by rookie Jared Verse has no sacks in its past two games and just three in the past four games. Considering Purdy drove the Niners to 425 yards in the teams' first meeting this season without Christian McCaffrey, George Kittle or Samuel, the Rams' offense might need yet another prolific game to overcome its defense's weaknesses. With Nick Bosa sidelined the past three games, the 49ers have had to generate pass rushes from different sources. They had a season-high seven sacks last week with Yetur Gross-Matos getting three and Leonard Floyd two. The 32-year-old Floyd has 5 1/2 sacks in his past four games. "Leonard's just an Energizer bunny," Shanahan said. "It's crazy with him being one of the older guys and stuff and how many different teams he's been to, but I've played against him enough and felt that." Bosa has a chance to return this week and is listed as questionable. AP Sports Writer Greg Beacham in Los Angeles contributed to this report Get local news delivered to your inbox!
The holiday hiatus offers a natural moment for reflection. The Colorado men’s basketball team isn’t anywhere near where it hopes to be when the calendar reaches March. Yet at the end of nonconference play, with the Buffaloes’ first Big 12 Conference game in nearly 13 years officially one week away as of Monday, head coach Tad Boyle is pleased with the progress his club has made since tipping off his 15th season at CU on Nov. 4. Offensively, the Buffs are shooting well, owning a .472 overall field goal percentage alongside a .372 mark from long range. CU (9-2) has shared the ball well, averaging 17 assists per game while gradually lowering its turnover rate. The Buffs averaged an untenable 18.3 turnovers through the season’s first three games but have averaged 12.6 in the eight games since, matching a season-low with 10 in three of the past four games. Defensively, the Buffs have surrendered enough good looks along the perimeter to allow four of their 11 opponents to make at least 11 3-pointers, but CU’s overall defensive 3-point percentage of .309 is a number the Buffs would be stoked to maintain during Big 12 play. The rebounding has been a group effort — team leader Trevor Baskin averages 6.5 rebounds per game — but the Buffs have posted an average rebounding margin of plus-5.5. “I think we’ve made progress in a lot of areas on both sides of the ball, offensively and defensively,” Boyle said. “We’ve shown in stretches we can really guard, and we can really defend. That we understand the scouting report and play for each other. I think offensively, we share the ball. We had 22 assists (against Bellarmine) and 10 turnovers. We’ve done a better job of taking care of the ball here lately. Now, that will be tested sorely our first conference game. “But I think we’ve gotten better in a lot of areas. I really do. I still worry about our rebounding when we play a big, physical team. That’s going to be the ultimate test. The one thing you have to understand in conference play, you don’t know where the next win’s coming from. So you’d better try to win the one right in front of you. Which for us right now is Iowa State on December 30th. We know that’s not going to be easy.” Texas Tech’s Darrion Williams was named the Big 12 player of the week on Monday, while Arizona State freshman Jayden Quaintance collected the newcomer of the week honor. Williams recorded 23 points, seven rebounds and five assists in a win against Lamar, adding 10 points, nine assists and four rebounds earlier in the week against Oral Roberts. Quaintance was named the MVP of the Springfield Basketball Hall of Fame Classic as ASU topped Massachusetts. Quaintance posted his third double-double of the season with 19 points and 11 rebounds, adding four blocked shots. Iowa State remained the front-runner among the Big 12 schools in the Associated Press Top 25, maintaining its spot at No. 3 in the latest poll released on Monday. Kansas moved up one spot to No. 7, Houston held steady at No. 15, Cincinnati moved up two spots to No. 17, and Baylor rejoined the poll at No. 25. ... With little movement expected over the holiday week, CU began the week on Monday ranked at No. 77 in the NET and at KenPom.com.
From Abel Leonard, Lafia Nigeria’s mining sector is poised for a transformative shift as industry leaders advocate for sustainable practices and increased participation of women. Speaking at the WIMTI DEC 2024 Presentation yesterday Engr. (Dr.) Janet F. Adeyemi, President of Women in Mining Nigeria (WIM Nigeria), called for the adoption of a circular economy in mining. The Case for a Circular Economy Adeyemi emphasized the need for a departure from the traditional “take-make-use-dispose” model, advocating for a circular economy to ensure sustainable resource management. “A circular economy in mining integrates sustainable practices across the lifecycle, focusing on reducing waste, reusing materials, and regenerating ecosystems. This approach ensures nothing is wasted, and natural resources are managed sustainably,” she said. Citing global trends, Adeyemi pointed to Sweden’s use of mining by-products as fertilizers, Australia’s advanced water recycling programs, and Canada’s reintegration of tailings into infrastructure projects. “Countries like Chile have adopted renewable energy sources for mining operations, with the Escondida mine utilizing a 100 MW solar plant,” she noted. “These efforts significantly reduce environmental footprints while enhancing operational efficiency.” She also stressed the urgency of adopting sustainable practices, warning, “Global material consumption is expected to double in the next 40 years, and annual waste generation could rise by 70% by 2050. This trajectory directly impacts climate change.” A Vision for the Future, Adeyemi added that Africans must navigates its mining future, technology and innovation to remain central to its success while describing the “mine of the future” as one that will be electrified, powered by renewable energy, and connected for real-time optimization. “This is essential to meet the demands of a low-carbon world,” she said. Meanwhile, Dr. Badewa T. Adejugbe-Williams, Chair of the Nigeria Diaspora Summit Initiative also highlighted the role of women in driving innovation and leadership in the industry during a recent entrepreneurship and training workshop. Badewa added that women Breaking Barriers in Mining remain underrepresented in Nigeria’s mining sector, constituting only 6.8% of the workforce, compared to the global average of 8%. Even fewer hold leadership positions. Dr. Adejugbe-Williams addressed these challenges, citing gender bias, cultural barriers, and limited access to resources as significant hurdles. “Women CAN redefine mining through their unique perspectives, innovative ideas, and sheer determination,” Adejugbe-Williams said. She encouraged women to embrace opportunities in entrepreneurship, sustainable mining, and safety technologies. Highlighting inspiring success stories, she mentioned Bridgette Radebe of South Africa and Precious Ramotswe of Botswana, whose achievements demonstrate that women can thrive in the industry. “Their journeys explains the importance of education, resilience, and leveraging available resources,” she added. Lessons for Africa, Badewa noted the importance of policy reforms, capacity building, and community-centered approaches in Africa’s mining sector. “We must develop supportive policies to incentivize green technologies and foster public-private partnerships to drive innovation,” Adeyemi stated. She also emphasized the role of local communities in ensuring inclusive benefits. Badewa however, urges women to seize the increasing availability of training, networking, and funding opportunities. “Don’t wait for opportunities. Create them,” she advised. She envision a transformed mining industry where sustainable practices and gender inclusivity drive growth. “When women lead, industries transform,” Adejugbe-Williams declared. “With minerals being vital to global economies, these calls for sustainability and inclusivity signal a new era for Nigeria’s mining sector, ensuring it benefits the environment and its people alike.”
SANTA CLARA, Calif. — At this point the past two seasons, the San Francisco 49ers were fighting for playoff positioning rather than their playoff lives. After snapping a three-game losing streak with a lopsided win last week against Chicago, the Niners head into a Thursday night division showdown against the Los Angeles Rams hoping to play with the same kind of desperation in a game they almost certainly need to win to get to the postseason. "I think just across the board as a team, everybody had just a bit more of sense of urgency and I think we executed and played together as a team, and we didn't let off," quarterback Brock Purdy said. "Really liked that. But, that was last week so now it's on to this week and how can we do that again?" After getting outscored by 53 points in losses at Green Bay and Buffalo, the 49ers (6-7) played their most complete game of the season to keep their playoff hopes alive. While some credited a feeling of desperation or speeches from players such as Purdy and Deommodore Lenoir for the turnaround, linebacker Fred Warner said it was more about execution than anything else. "We didn't go out there in Green Bay, we didn't go out there in Buffalo saying, 'Let's just hope that we win.' Trust me, I felt desperate as hell going into both those games," he said. "It just didn't work out. ... It didn't happen because last week we decided we wanted to. This was weeks in the making." Whatever the reason, the results were obvious to anyone watching, including the Rams (7-6), who had their own signature performance to boost their playoff chances. Los Angeles held off Buffalo 44-42 to remain one game behind Seattle in the NFC West race and a game ahead of the 49ers and Arizona in the tightly packed division. Coach Sean McVay knows his team will need a similar performance to beat San Francisco and earn a season sweep. "I saw they certainly had a very dominant performance," he said. "If there's anything that you do know, it's a week-to-week league. Humility is only a week away. They have excellent coaches, excellent personnel and really good schemes. No matter what's really happened in terms of the trajectory of the injuries, they're going to be ready to go." Puka power Puka Nacua is in dominant form with 33 catches for 458 yards and three TDs in the Rams' past four games, highlighted by a 162-yard performance last week against Buffalo in which he also scored his first rushing TD. Nacua was injured for these clubs' first meeting this season — but last year, he broke the NFL's single-game rookie receptions record with 15 in his first game against San Francisco, and he set the NFL rookie season records for catches and yards receiving during his visit to Santa Clara last January. "He's a tough football player," 49ers defensive coordinator Nick Sorensen said. "Some guys are just competitive. He's got size, he doesn't go down easy. Some things you can't measure and he's just got it." Deebo's struggles The least productive four-game stretch of Deebo Samuel's career sent the frustrated wide receiver for the San Francisco 49ers to social media. In a now-deleted post on X, formerly known as Twitter, Samuel said the reason he gained only 97 yards from scrimmage the past four games was not that he was struggling but that he wasn't getting the ball. His teammates and coaches believe he will get back to his All-Pro form soon. "I want to get Deebo the ball every play if I could," Purdy said. "I want to have him break all the records as best as possible. I want Deebo to do Deebo things." Defense declining The Rams defense got shredded twice in the past three weeks by Saquon Barkley's Eagles and Josh Allen's Bills, dropping the unit to 27th in total defense. LA's vaunted young pass rush led by rookie Jared Verse has no sacks in its past two games and just three in the past four games. Considering Purdy drove the Niners to 425 yards in the teams' first meeting this season without Christian McCaffrey, George Kittle or Samuel, the Rams' offense might need yet another prolific game to overcome its defense's weaknesses. Under pressure With Nick Bosa sidelined the past three games, the 49ers have had to generate pass rushes from different sources. They had a season-high seven sacks last week with Yetur Gross-Matos getting three and Leonard Floyd two. The 32-year-old Floyd has 5 1/2 sacks in his past four games. "Leonard's just an Energizer bunny," Shanahan said. "It's crazy with him being one of the older guys and stuff and how many different teams he's been to, but I've played against him enough and felt that." Bosa has a chance to return this week and is listed as questionable. AP Sports Writer Greg Beacham in Los Angeles contributed to this report
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